Gaya APA

Haggerty, W, H, S, J, J, J. (1970). LIFE Science Library : Food and Nutrition . Canada: PT Tira Pustaka.

Gaya MLA

Haggerty, William, H., Sebrell, Jr.,, James, J.. "LIFE Science Library : Food and Nutrition". Canada: PT Tira Pustaka, 1970. Text.