Arthur H. Estabrook. The Family History of Robert Owen. Indiana Magazine of History (Bloomington: Indiana University). 1923, 19 (1): 63 and 69 [29 August 2017]. (原始内容存档于2024-10-07). See also: Frank Podmore. Robert Owen: A BiographyI. New York: D. Appleton and Company. 1907: 2, 4.
britannica.com
Douglas F. Dowd. Robert Owen. Encyclopædia Britannica Online academic. Encyclopædia Britannica Inc. [8 September 2017]. (原始内容存档于2024-10-08).
iu.edu
scholarworks.iu.edu
Arthur H. Estabrook. The Family History of Robert Owen. Indiana Magazine of History (Bloomington: Indiana University). 1923, 19 (1): 63 and 69 [29 August 2017]. (原始内容存档于2024-10-07). See also: Frank Podmore. Robert Owen: A BiographyI. New York: D. Appleton and Company. 1907: 2, 4.
Douglas F. Dowd. Robert Owen. Encyclopædia Britannica Online academic. Encyclopædia Britannica Inc. [8 September 2017]. (原始内容存档于2024-10-08).
Arthur H. Estabrook. The Family History of Robert Owen. Indiana Magazine of History (Bloomington: Indiana University). 1923, 19 (1): 63 and 69 [29 August 2017]. (原始内容存档于2024-10-07). See also: Frank Podmore. Robert Owen: A BiographyI. New York: D. Appleton and Company. 1907: 2, 4.