APA استشهاد

Bianchi, G. a. S. (2008). Ecolosystem Approach to Fisheries. FAO.

استشهاد بنمط شيكاغو

Bianchi, Gabriella and Skjoldal. Ecolosystem Approach to Fisheries. uk: FAO, 2008.

MLA استشهاد

Bianchi, Gabriella and Skjoldal. Ecolosystem Approach to Fisheries. FAO, 2008.