Dyfyniad APA
Wardlaw, G. M., Lineman, A. K., & Smith, A. M. (2012). Contemporary nutrition: A functional approach (2nd ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Wardlaw, Gordon M., Alice K. Lineman, and Anne M. Smith. Contemporary Nutrition: A Functional Approach. 2nd ed. New York: McGraw-Hill, 2012.
Dyfyniad MLA
Wardlaw, Gordon M., et al. Contemporary Nutrition: A Functional Approach. 2nd ed. McGraw-Hill, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.