एपीए उद्धरण

Callejas-Martínez, J. (2019). A coproparasitological survey of gastrointestinal helminths in black vultures (Coragyps atratus) from Livingston, Izabal, Guatemala.

शिकागो स्टाइल उद्धरण

Callejas-Martínez, Jessica. A Coproparasitological Survey of Gastrointestinal Helminths in Black Vultures (Coragyps Atratus) From Livingston, Izabal, Guatemala. 2019.

एमएलए उद्धरण

Callejas-Martínez, Jessica. A Coproparasitological Survey of Gastrointestinal Helminths in Black Vultures (Coragyps Atratus) From Livingston, Izabal, Guatemala. 2019.