Egan, H., Kirk, R. S., Sawyer, R., & Pearson, D. (1981). Pearson's chemical analysis of foods (8th ed.). Churchill Livingstone.
Citazione stile Chigago Style (17a edizione)Egan, Harold, Ronald S. Kirk, Ronald Sawyer, e David Pearson. Pearson's Chemical Analysis of Foods. 8th ed. Edinburgh New York: Churchill Livingstone, 1981.
Citatione MLA (9a ed.)Egan, Harold, et al. Pearson's Chemical Analysis of Foods. 8th ed. Churchill Livingstone, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.