McGeachy 1961, p. 3. McGeachy, A. V. (3 November 1961). "November 3, 1903 Day of Destiny". The Panama Canal Review. 12 (4). Balboa Heights, Canal Zone, Panama: The Panama Canal Company: 3–6. Retrieved 26 December 2017.
McGeachy 1961, pp. 3–4. McGeachy, A. V. (3 November 1961). "November 3, 1903 Day of Destiny". The Panama Canal Review. 12 (4). Balboa Heights, Canal Zone, Panama: The Panama Canal Company: 3–6. Retrieved 26 December 2017.
McGeachy 1961, p. 4. McGeachy, A. V. (3 November 1961). "November 3, 1903 Day of Destiny". The Panama Canal Review. 12 (4). Balboa Heights, Canal Zone, Panama: The Panama Canal Company: 3–6. Retrieved 26 December 2017.
McGeachy 1961, p. 6. McGeachy, A. V. (3 November 1961). "November 3, 1903 Day of Destiny". The Panama Canal Review. 12 (4). Balboa Heights, Canal Zone, Panama: The Panama Canal Company: 3–6. Retrieved 26 December 2017.
asisucedio.co
Ospina Peña 2017, XXV—El Plan B. Ospina Peña, Mariano (21 July 2017). Los Roosevelt, los magnates y Panama [Roosevelt, the Magnates and Panama] (in Spanish). Colombia: Así Sucedió. Archived from the original on 23 December 2017. Retrieved 23 December 2017.
Ospina Peña 2017, XXX—Los acontecimientos en Panamá. Ospina Peña, Mariano (21 July 2017). Los Roosevelt, los magnates y Panama [Roosevelt, the Magnates and Panama] (in Spanish). Colombia: Así Sucedió. Archived from the original on 23 December 2017. Retrieved 23 December 2017.
Barrow 1966, p. 13. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 15. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, pp. 15–17. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 17. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 22. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 24. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 25. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
lablaa.org
Sosa, Juan Bautista; Arce, Enrique (1911). "V. Creación del Estado federal de Panamá". Compendio de historia de Panamá (in Spanish). Panama City, Panama: Diario de Panamá. Archived from the original on 22 December 2008. Retrieved 24 December 2017 – via Banco de la República, Bogotá, Colombia.
Sosa, Juan Bautista; Arce, Enrique (1911). "X. La negociaciones del Canal". Compendio de historia de Panamá (in Spanish). Panama City, Panama: Diario de Panamá. Archived from the original on 24 December 2008. Retrieved 24 December 2017 – via Banco de la República, Bogotá, Colombia.
Diez Castillo, Luis A. (1 September 2000). "María Ossa de Amador: revivida" [María Ossa de Amador: revived] (in Spanish). Panama City, Panama: Editora Panamá América. Archived from the original on 18 September 2017. Retrieved 21 December 2017.
prensa.com
impresa.prensa.com
Arcia Jaramillo, Ohigginis (9 March 2016). "El AND de Amador Guerrero" [The DNA of Amador Guerrero]. La Prensa (in Spanish). Panama City, Panama. Archived from the original on 13 May 2016. Retrieved 22 December 2017.
Ospina Peña 2017, XXV—El Plan B. Ospina Peña, Mariano (21 July 2017). Los Roosevelt, los magnates y Panama [Roosevelt, the Magnates and Panama] (in Spanish). Colombia: Así Sucedió. Archived from the original on 23 December 2017. Retrieved 23 December 2017.
Sosa, Juan Bautista; Arce, Enrique (1911). "V. Creación del Estado federal de Panamá". Compendio de historia de Panamá (in Spanish). Panama City, Panama: Diario de Panamá. Archived from the original on 22 December 2008. Retrieved 24 December 2017 – via Banco de la República, Bogotá, Colombia.
Arcia Jaramillo, Ohigginis (9 March 2016). "El AND de Amador Guerrero" [The DNA of Amador Guerrero]. La Prensa (in Spanish). Panama City, Panama. Archived from the original on 13 May 2016. Retrieved 22 December 2017.
Diez Castillo, Luis A. (1 September 2000). "María Ossa de Amador: revivida" [María Ossa de Amador: revived] (in Spanish). Panama City, Panama: Editora Panamá América. Archived from the original on 18 September 2017. Retrieved 21 December 2017.
Sosa, Juan Bautista; Arce, Enrique (1911). "X. La negociaciones del Canal". Compendio de historia de Panamá (in Spanish). Panama City, Panama: Diario de Panamá. Archived from the original on 24 December 2008. Retrieved 24 December 2017 – via Banco de la República, Bogotá, Colombia.
Ospina Peña 2017, XXX—Los acontecimientos en Panamá. Ospina Peña, Mariano (21 July 2017). Los Roosevelt, los magnates y Panama [Roosevelt, the Magnates and Panama] (in Spanish). Colombia: Así Sucedió. Archived from the original on 23 December 2017. Retrieved 23 December 2017.
Barrow 1966, p. 13. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 15. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, pp. 15–17. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 17. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 22. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 24. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.
Barrow 1966, p. 25. Barrow, Robert M. (January 1966). "The First Panama Canal Crisis, 1904". Caribbean Studies. 5 (4). Río Piedras, Puerto Rico: Institute of Caribbean Studies, College of Social Sciences, University of Puerto Rico: 12–27. ISSN0008-6533. JSTOR25611907.