Cita APA (7th ed.)

Wardlaw, G. M. (1999). Perspectives in nutrition (4th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Wardlaw, Gordon M. Perspectives in Nutrition. 4th ed. Boston: McGraw-Hill, 1999.

Cita MLA (9th ed.)

Wardlaw, Gordon M. Perspectives in Nutrition. 4th ed. McGraw-Hill, 1999.