Gaya APA

Wallis, T, E., Woodroof, J, G. (1979). Coconuts : Production Procesing Products (Second Edition). West,Connecicut: AVI Publishing Company.

Gaya MLA

Wallis, T., E.., Woodroof, Jasper, Guy. "Coconuts : Production Procesing Products". Second Edition West,Connecicut: AVI Publishing Company, 1979. Text.