APA (7th ed.) Citation

Ricker. (2000). Smart guide to vitamins & healing supplements. Wiley.

Chicago Style (17th ed.) Citation

Ricker. Smart Guide to Vitamins & Healing Supplements. USA: Wiley, 2000.

MLA (8th ed.) Citation

Ricker. Smart Guide to Vitamins & Healing Supplements. Wiley, 2000.

Warning: These citations may not always be 100% accurate.