APA استشهاد

Saxena, A. (2014). Aquatic biodiversity: Issues and environment. Discovery.

استشهاد بنمط شيكاغو

Saxena, Amita. Aquatic Biodiversity: Issues and Environment. New Delhi: Discovery, 2014.

MLA استشهاد

Saxena, Amita. Aquatic Biodiversity: Issues and Environment. Discovery, 2014.