APA Style

Narain, J, P., Rojanapithayakorn, W. (1999). Tuberculosis and HIV : Some questions and answers . New Delhi: WHO - SEARO.

MLA Style

Narain, Jai, P.., Rojanapithayakorn, Wiwat. "Tuberculosis and HIV : Some questions and answers". New Delhi: WHO - SEARO, 1999. print.