Gaya APA

S.Scarpa, I., Kiefer, H, C. (1980). Sourcebook On Food And Nutrition (Second). Chicago: Marquis Academic Media.

Gaya MLA

S.Scarpa, Ioannis., Kiefer, Helen, Chilton. "Sourcebook On Food And Nutrition". Second Chicago: Marquis Academic Media, 1980. Text.