APA način citiranja

Roff, J., & Zacharias, M. (2011). Marine conservation ecology. Earthscan.

Čikaški stil citiranja

Roff, John, i Mark Zacharias. Marine Conservation Ecology. London: Earthscan, 2011.

MLA način citiranja

Roff, John, i Mark Zacharias. Marine Conservation Ecology. Earthscan, 2011.