APA استشهاد

Kumar, A. e. a. (2006). Advanced ecology. Daya publishing house.

استشهاد بنمط شيكاغو

Kumar, Arvind et al. Advanced Ecology. Delhi: Daya publishing house, 2006.

MLA استشهاد

Kumar, Arvind et al. Advanced Ecology. Daya publishing house, 2006.