Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.