APA (7e ed.) Bronvermelding

Ross, J. (1976). Understanding the heart & its diseases. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Ross, John. Understanding the Heart & Its Diseases. New York: McGraw-Hill, 1976.

MLA (9e ed.) Bronvermelding

Ross, John. Understanding the Heart & Its Diseases. McGraw-Hill, 1976.