APA (7th ed.) Citation

Hamzah, H. H., Yusof, N. A., Salleh, A. B., & Abu Bakar, F. (2011). An optical test strip for the detection of benzoic acid in food. MDPI.

Chicago Style (17th ed.) Citation

Hamzah, Hairul Hisham, Nor Azah Yusof, Abu Bakar Salleh, and Fatimah Abu Bakar. An Optical Test Strip for the Detection of Benzoic Acid in Food. MDPI, 2011.

MLA (9th ed.) Citation

Hamzah, Hairul Hisham, et al. An Optical Test Strip for the Detection of Benzoic Acid in Food. MDPI, 2011.