APA (7th ed.) Citation

Colton, K. (1998). Smart guide to getting thin & healthy. John Wiley & Sons, Inc..

Chicago Style (17th ed.) Citation

Colton, Katharine. Smart Guide to Getting Thin & Healthy. New York: John Wiley & Sons, Inc., 1998.

MLA (9th ed.) Citation

Colton, Katharine. Smart Guide to Getting Thin & Healthy. John Wiley & Sons, Inc., 1998.