APA (7th ed.) Citation

Khoo, H. E., Ismail, A., Mohd Esa, N., & Idris, S. (2008). Carotenoid content of underutilized tropical fruits. Springer Verlag.

Chicago Style (17th ed.) Citation

Khoo, Hock Eng, Amin Ismail, Norhaizan Mohd Esa, and Salma Idris. Carotenoid Content of Underutilized Tropical Fruits. Springer Verlag, 2008.

MLA (9th ed.) Citation

Khoo, Hock Eng, et al. Carotenoid Content of Underutilized Tropical Fruits. Springer Verlag, 2008.