Estela, Felipe A.; Silva, John Douglas & Castillo, Luis Fernando (2005): El pelícano blanco americano (Pelecanus erythrorhynchus) en Colombia, con comentarios sobre los effectos de los huracanes en el Caribe [The American White Pelican (Pelecanus erythrorhynchus) in Colombia, with comments on the effects of Caribbean hurricanes]. Caldasia27(2): 271- 275 [Spanish with English abstract]. PDF fulltext
Blood, Donald A.; Hames, Michael; Graham, Arifin; Pawlas, Richard & Friis, Laura (1993) "American White Pelican"Arquivado 27 de febreiro de 2009 en Wayback Machine. in Wildlife in British Columbia at Risk. Province of British Columbia Ministry of Environment, Lands and Parks. ISBN 0-7726-7466-3
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Blood, Donald A.; Hames, Michael; Graham, Arifin; Pawlas, Richard & Friis, Laura (1993) "American White Pelican"Arquivado 27 de febreiro de 2009 en Wayback Machine. in Wildlife in British Columbia at Risk. Province of British Columbia Ministry of Environment, Lands and Parks. ISBN 0-7726-7466-3