APA استشهاد

Nayar, M. P., & Sastry, A. R. K. (1988). Red Data book of Indian Plants Vol 2.

استشهاد بنمط شيكاغو

Nayar, M P., و A R K. Sastry. Red Data Book of Indian Plants Vol 2. Howrah, Botanical Survey Of India, 1988.

MLA استشهاد

Nayar, M P., و A R K. Sastry. Red Data Book of Indian Plants Vol 2. 1988.