Cita APA

Sambamurthy, A. V. S. S., & Subrahmanyam, N. S. (2000). Ecology.

Chicago Edition Citation

Sambamurthy, A V S S., i N S. Subrahmanyam. Ecology. Newdelhi, Narosa, 2000.

Cita MLA

Sambamurthy, A V S S., i N S. Subrahmanyam. Ecology. 2000.