Cita APA (7th ed.)
Dreizler, C., & Ehemann, M. E. (1992). 52 ways to lose weight. Oliver-Nelson.
Cita Chicago (17th ed.)
Dreizler, Carl, i Mary E. Ehemann. 52 Ways to Lose Weight. Nashville: Oliver-Nelson, 1992.
Cita MLA (9th ed.)
Dreizler, Carl, i Mary E. Ehemann. 52 Ways to Lose Weight. Oliver-Nelson, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.