Ramírez-Albores, J. E. (2010). Birds of associated sites to tropical forest in the Chiapas´s Central Depression, Mexico. Instituto de Ecología, A.C.
Chicago-referens (17:e uppl.)Ramírez-Albores, Jorge E. Birds of Associated Sites to Tropical Forest in the Chiapas´s Central Depression, Mexico. Instituto de Ecología, A.C, 2010.
MLA-referens (9:e uppl.)Ramírez-Albores, Jorge E. Birds of Associated Sites to Tropical Forest in the Chiapas´s Central Depression, Mexico. Instituto de Ecología, A.C, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.
