APA (7th ed.) Citation

SAMUELS. (1991). Heart disease: How to work with your doctor and take charge of your health. Summit Books.

Chicago Style (17th ed.) Citation

SAMUELS. Heart Disease: How to Work with Your Doctor and Take Charge of Your Health. New York: Summit Books, 1991.

MLA (8th ed.) Citation

SAMUELS. Heart Disease: How to Work with Your Doctor and Take Charge of Your Health. Summit Books, 1991.

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