Gaya APA

Anwar, S. et al (2009). Biodegradation of chlorpyrifos and its hydrolysis product 3,5,6-trichloro-2-pyridinol by Bacillus pumilus strain C2A1 . London: Elsevier B.V..

Gaya MLA

Anwar, Samina. et al. "Biodegradation of chlorpyrifos and its hydrolysis product 3,5,6-trichloro-2-pyridinol by Bacillus pumilus strain C2A1". London: Elsevier B.V., 2009. e-journal.