APA引文

Hywel, D. (1978). Cardiology. Butterworths.

Chicago Style (17th ed.) Citation

Hywel, Davies. Cardiology. Boston: Butterworths, 1978.

MLA引文

Hywel, Davies. Cardiology. Butterworths, 1978.

警告：這些引文格式不一定是100％准確.