APA引文

Karpman, H. L. (1989). Preventing silent heart disease: Detecting and preventing America's Number 1 Killer. Crow.

Chicago Style (17th ed.) Citation

Karpman, Harold L. Preventing Silent Heart Disease: Detecting and Preventing America's Number 1 Killer. Crow, 1989.

MLA引文

Karpman, Harold L. Preventing Silent Heart Disease: Detecting and Preventing America's Number 1 Killer. Crow, 1989.

警告：這些引文格式不一定是100％准確.