APA
Wardlaw G. M., Insel P. M. & Seyler M. F. (1994). Contemporary nutrition : issues and insights. St. Louis: Mosby.
Chicago
Wardlaw Gordon M, Insel Paul M and Seyler M F. 1994. Contemporary nutrition : issues and insights. St. Louis: Mosby.
Harvard
Wardlaw G. M., Insel P. M. and Seyler M. F. (1994). Contemporary nutrition : issues and insights. St. Louis: Mosby.
MLA
Wardlaw Gordon M, Insel Paul M and Seyler M F. Contemporary nutrition : issues and insights. St. Louis: Mosby. 1994.