APA (7th ed.) Citation

Hahn, D. B. (1997). Focus on health (3rd.ed.). Mosby.

Chicago Style (17th ed.) Citation

Hahn, Dale B. Focus on Health. 3rd.ed. Baltimore: Mosby, 1997.

MLA (9th ed.) Citation

Hahn, Dale B. Focus on Health. 3rd.ed. Mosby, 1997.

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