Arora, D. R. (2003). Textbook of microgiology (2nded.). CBS.
Cita Chicago (17th ed.)Arora, D. R. Textbook of Microgiology. 2nded. New Delhi: CBS, 2003.
Cita MLA (9th ed.)Arora, D. R. Textbook of Microgiology. 2nded. CBS, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.