APA استشهاد

Singh, S. P. (1975). Automation in libraries. Metropolitan Book Co..

استشهاد بنمط شيكاغو

Singh, Shishu Pal. Automation in Libraries. Delhi: Metropolitan Book Co., 1975.

MLA استشهاد

Singh, Shishu Pal. Automation in Libraries. Metropolitan Book Co., 1975.