APA引文

Villalobos, C. R. (1970). First zoeal stage of Pachygrapsus crassipes Randall.

Citación estilo Chicago

Villalobos, Carlos R. First Zoeal Stage of Pachygrapsus Crassipes Randall. 1970.

MLA引文

Villalobos, Carlos R. First Zoeal Stage of Pachygrapsus Crassipes Randall. 1970.

警告：这些引文格式不一定是100％准确.