APA引文

Knut Schmid T-Nielsen. (1990). Animal physiology: Adaptation and environment (4th.).

Chicago Edition Citation

Knut Schmid T-Nielsen. Animal Physiology: Adaptation and Environment. 4th. 1990.

MLA引文

Knut Schmid T-Nielsen. Animal Physiology: Adaptation and Environment. 4th. 1990.

警告：這些引文格式不一定是100％准確.