Gaya APA

Malik, A, H. et al (2009). Perspectives of low cost arsenic remediation of drinking water in Pakistan and other countries . London: Elsevier B.V..

Gaya MLA

Malik, Amir, Haider. et al. "Perspectives of low cost arsenic remediation of drinking water in Pakistan and other countries". London: Elsevier B.V., 2009. e-journal.