APA استشهاد

Ramana Rao P V. (2004). Essentials of Microbiology. CBS.

استشهاد بنمط شيكاغو

Ramana Rao P V. Essentials of Microbiology. Banglore: CBS, 2004.

MLA استشهاد

Ramana Rao P V. Essentials of Microbiology. CBS, 2004.