Steward, Julian Haynes (1946). Handbook of South American Indians. U.S. Government Printing Office. p. 475. Archived from the original on 15 April 2021. Retrieved 17 May 2020.
britannica.com
"Guaire River". Encyclopedia Britannica. Archived from the original on 31 October 2020. Retrieved 17 May 2020.
"Guaire River". Encyclopedia Britannica. Archived from the original on 31 October 2020. Retrieved 17 May 2020.
Steward, Julian Haynes (1946). Handbook of South American Indians. U.S. Government Printing Office. p. 475. Archived from the original on 15 April 2021. Retrieved 17 May 2020.
Aloui, Fethi; Dinçer, İbrahim (22 August 2018). Exergy for a better environment and improved sustainability. 2, Applications. Cham, Switzerland. p. 716. ISBN978-3-319-62575-1. OCLC1049802575.{{cite book}}: CS1 maint: location missing publisher (link)