Citazione APA

Kirk , R. S., & Sawyer , R. (1999). Pearson's composition and analysis of foods (9th ed.). Addison wesely longman.

Stile di citazione Chicago

Kirk , Ronald S., e Ronald Sawyer. Pearson's Composition and Analysis of Foods. 9th ed. England: Addison wesely longman, 1999.

Citazione MLA

Kirk , Ronald S., e Ronald Sawyer. Pearson's Composition and Analysis of Foods. 9th ed. Addison wesely longman, 1999.