APA استشهاد

Tripathi, S., & Lal, C. (1998). Objective Questions in Library and Information Science. Ess Ess Publications.

استشهاد بنمط شيكاغو

Tripathi, S.M, و C.L Lal. Objective Questions in Library and Information Science. New Delhi: Ess Ess Publications, 1998.

MLA استشهاد

Tripathi, S.M, و C.L Lal. Objective Questions in Library and Information Science. Ess Ess Publications, 1998.