APA
Seethala R. &. Z. L. (., . (2014). Handbook of drug screening 2nd ed Vol 196. Informa healthcare: New York.
Chicago
Seethala Ramakrishna & Zhang Litao (eds), . 2014. Handbook of drug screening 2nd ed Vol 196. Informa healthcare: New York.
Harvard
Seethala R. &. Z. L. (., . (2014). Handbook of drug screening 2nd ed Vol 196. Informa healthcare: New York.
MLA
Seethala Ramakrishna & Zhang Litao (eds), . Handbook of drug screening 2nd ed Vol 196. Informa healthcare: New York. 2014.