APA استشهاد

Rietz, E. G., & Pollard, C. B. (1974). Problems in organic chemistry. Prentice/hall of India Private Ltd..

استشهاد بنمط شيكاغو

Rietz, Edward G., و C. B. Pollard. Problems in Organic Chemistry. New Delhi: Prentice/hall of India Private Ltd., 1974.

MLA استشهاد

Rietz, Edward G., و C. B. Pollard. Problems in Organic Chemistry. Prentice/hall of India Private Ltd., 1974.