APA引文

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

Citación estilo Chicago

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

MLA引文

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

警告：這些引文格式不一定是100％准確.