APA (7th ed.) Citation

Chua, C., Isa, M., Kutty, S., & Malakahmad, A. (2009). Enhanced refinery oil sludge biodegradation in the presence of sewage sludge.

Chicago Style (17th ed.) Citation

Chua, C.-L, M.H Isa, S.R.M Kutty, and A. Malakahmad. Enhanced Refinery Oil Sludge Biodegradation in the Presence of Sewage Sludge. 2009.

MLA (9th ed.) Citation

Chua, C.-L, et al. Enhanced Refinery Oil Sludge Biodegradation in the Presence of Sewage Sludge. 2009.