APA (7th ed.) Citation

Pat, M. L., Kong, H. L., & Abdul Karim, M. I. (1991). Biochemical studies of cocoa bean polyphenol oxidase. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Pat, M Lee, Hung Lee Kong, and Mohd Ismail Abdul Karim. Biochemical Studies of Cocoa Bean Polyphenol Oxidase. John Wiley & Sons, 1991.

MLA (9th ed.) Citation

Pat, M Lee, et al. Biochemical Studies of Cocoa Bean Polyphenol Oxidase. John Wiley & Sons, 1991.