Cita APA (7th ed.)
Wardlaw, G. M., & Byrd-Bredbenner, C. (2013). Wardlaw's perspectives in nutrition (9th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Wardlaw, Gordon M., i Carol Byrd-Bredbenner. Wardlaw's Perspectives in Nutrition. 9th ed. New York: McGraw-Hill, 2013.
Cita MLA (9th ed.)
Wardlaw, Gordon M., i Carol Byrd-Bredbenner. Wardlaw's Perspectives in Nutrition. 9th ed. McGraw-Hill, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.