Khoo, H. E. (2008). Carotenoid content of underutilized tropical fruits. Springer Verlag.
Chicago Style aipamenaKhoo, Hock Eng. Carotenoid Content of Underutilized Tropical Fruits. Springer Verlag, 2008.
MLA aipamenaKhoo, Hock Eng. Carotenoid Content of Underutilized Tropical Fruits. Springer Verlag, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
