APA
Krumholz H. M., . (2005). The Expert Guide to Beating Heart Disease. : Harper Paperbacks.
Chicago
Krumholz Harlan M, . 2005. The Expert Guide to Beating Heart Disease. : Harper Paperbacks.
Harvard
Krumholz H. M., . (2005). The Expert Guide to Beating Heart Disease. : Harper Paperbacks.
MLA
Krumholz Harlan M, . The Expert Guide to Beating Heart Disease. : Harper Paperbacks. 2005.