APA Style

Payne, Wayne A.; Dale B. Hahn. (1985). Understanding your health.-- 7th ed. . : .

Chicago Style

Payne, Wayne A.; Dale B. Hahn. Understanding your health.-- 7th ed.. : , 1985. .

MLA Style

Payne, Wayne A.; Dale B. Hahn. Understanding your health.-- 7th ed.. : , 1985. .

Turabian Style

Payne, Wayne A.; Dale B. Hahn. Understanding your health.-- 7th ed.. : , 1985. .