Wardlaw, G. M., Insel , P. M., & Seyler , M. F. (1992). Contemporary nutrition: Issues and insights. Mosby Year Book.
Cita Chicago (17th ed.)Wardlaw, Gordon M., Paul M. Insel , i Marcia F. Seyler. Contemporary Nutrition: Issues and Insights. St. Louis: Mosby Year Book, 1992.
Cita MLA (9th ed.)Wardlaw, Gordon M., et al. Contemporary Nutrition: Issues and Insights. Mosby Year Book, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.