Gaya APA

Mann, D, L. et al (2012). Braunealds Hearth Diseases : A Textbook Of Cardiovascular Medicine . china: Elsevier Saunders.

Gaya MLA

Mann, Dauglas, L. et al. "Braunealds Hearth Diseases : A Textbook Of Cardiovascular Medicine". china: Elsevier Saunders, 2012. Text.