APA (7th ed.) Citation
Hahn, D. B., & Payne, W. A. (1997). Focus on health (3nd ed.). WCB/McGraw-Hill.
Chicago Style (17th ed.) Citation
Hahn, Dale B., and Wayne A. Payne. Focus on Health. 3nd ed. Boston: WCB/McGraw-Hill, 1997.
MLA (9th ed.) Citation
Hahn, Dale B., and Wayne A. Payne. Focus on Health. 3nd ed. WCB/McGraw-Hill, 1997.
Warning: These citations may not always be 100% accurate.