APA (7th ed.) Citation

Hales. (2002). An invitation to health (2nd ed.). Wadsworth.

Chicago Style (17th ed.) Citation

Hales. An Invitation to Health. 2nd ed. Belmont, CA, USA: Wadsworth, 2002.

MLA (8th ed.) Citation

Hales. An Invitation to Health. 2nd ed. Wadsworth, 2002.

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