Gaya APA

Haider, S, I., Asif, E, S. (2010). Cleaning Validation Manual : A Comprehensive Guide for the Pharmaceutical and Biotechnology Industries . New York: CRC Press.

Gaya MLA

Haider, Syed, Imtiaz., Asif, Erfan, Syed. "Cleaning Validation Manual : A Comprehensive Guide for the Pharmaceutical and Biotechnology Industries". New York: CRC Press, 2010. Text.