APA (7th ed.) Citation

Yap, C., Ismail, A., Tan, S., & Omar, H. (2002). Concentrations of Cu and Pb in the offshore and intertidal sediments of the west coast of Peninsular Malaysia. Elsevier.

Chicago Style (17th ed.) Citation

Yap, C.K, A. Ismail, S.G Tan, and H. Omar. Concentrations of Cu and Pb in the Offshore and Intertidal Sediments of the West Coast of Peninsular Malaysia. Elsevier, 2002.

MLA (9th ed.) Citation

Yap, C.K, et al. Concentrations of Cu and Pb in the Offshore and Intertidal Sediments of the West Coast of Peninsular Malaysia. Elsevier, 2002.