Barrantes Montero, G., Sánchez, C., Hilje, B., & Jaffé, R. (2008). Male song variation of Green Violetear (Colibri thalassinus) in the Talamanca Mountain Range, Costa Rica.
Citación estilo ChicagoBarrantes Montero, Gilbert, Carlos Sánchez, Branko Hilje, y R. Jaffé. Male Song Variation of Green Violetear (Colibri Thalassinus) in the Talamanca Mountain Range, Costa Rica. 2008.
MLA引文Barrantes Montero, Gilbert, Carlos Sánchez, Branko Hilje, y R. Jaffé. Male Song Variation of Green Violetear (Colibri Thalassinus) in the Talamanca Mountain Range, Costa Rica. 2008.
警告：这些引文格式不一定是100％准确.