APA استشهاد

Singh, V. (2010). Text book of bacteriology. IBDC publishers.

استشهاد بنمط شيكاغو

Singh, Vinod. Text Book of Bacteriology. Lucknow: IBDC publishers, 2010.

MLA استشهاد

Singh, Vinod. Text Book of Bacteriology. IBDC publishers, 2010.