APA (7th ed.) Citation

(1951). The birds of the republic of colombia: (cuarta entrega : alaudidae-fringillidae).

Chicago Style (17th ed.) Citation

The Birds of the Republic of Colombia: (cuarta Entrega : Alaudidae-fringillidae). 1951.

MLA (8th ed.) Citation

The Birds of the Republic of Colombia: (cuarta Entrega : Alaudidae-fringillidae). 1951.

Warning: These citations may not always be 100% accurate.