APA ציטוט

Babero, B. B., & Golling, K. (1973). Some helminth parasites of Nevada bullfrogs, Rana catesbiana Shaw.

Citación estilo Chicago

Babero, Bert B., y Katharina Golling. Some Helminth Parasites of Nevada Bullfrogs, Rana Catesbiana Shaw. 1973.

ציטוט MLA

Babero, Bert B., y Katharina Golling. Some Helminth Parasites of Nevada Bullfrogs, Rana Catesbiana Shaw. 1973.