APA (7th ed.) Citation

Superko, H. R., & Tucker, L. (2003). Before the heart attacks. Rodale Inc..

Chicago Style (17th ed.) Citation

Superko, H. Robert, and Laura Tucker. Before the Heart Attacks. London: Rodale Inc., 2003.

MLA (9th ed.) Citation

Superko, H. Robert, and Laura Tucker. Before the Heart Attacks. Rodale Inc., 2003.

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