APA (7th ed.) Citation

Alam, M. Z., Mohamad Hanapi, N. H., & Abdulkarim, M. I. (2009). Sewage sludge as an alternative resource: Optimization of media for citric acid production.

Chicago Style (17th ed.) Citation

Alam, Md. Zahangir, Nur Hanis Mohamad Hanapi, and Mohd Ismail Abdulkarim. Sewage Sludge as an Alternative Resource: Optimization of Media for Citric Acid Production. 2009.

MLA (8th ed.) Citation

Alam, Md. Zahangir, et al. Sewage Sludge as an Alternative Resource: Optimization of Media for Citric Acid Production. 2009.