APA (7th ed.) Citation

Khoo, K. C., Ho, C. T., & Ooi, P. A. (1991). Crop pets and their management in Malaysia. Tropical Press.

Chicago Style (17th ed.) Citation

Khoo, Khay Chong, Cheng Tuck Ho, and Peter A.C Ooi. Crop Pets and Their Management in Malaysia. Kuala Lumpur: Tropical Press, 1991.

MLA (9th ed.) Citation

Khoo, Khay Chong, et al. Crop Pets and Their Management in Malaysia. Tropical Press, 1991.