APA ציטוט

Subrahmanyam, N. S. (2006). Ecology. Oxford, UK: Alpha Science International Ltd.

Trích dẫn kiểu Chicago

Subrahmanyam, N. S. Ecology. Oxford, UK: Alpha Science International Ltd, 2006.

ציטוט MLA

Subrahmanyam, N. S. Ecology. Oxford, UK: Alpha Science International Ltd, 2006.