APA引文

Feigenbaum, H. (1986). Echocardiography (4th ed.). Philadelphia: Lea & Febiger.

Παραπομπή Chicago Style

Feigenbaum, Harvey. Echocardiography. 4th ed. Philadelphia: Lea & Febiger, 1986.

MLA引文

Feigenbaum, Harvey. Echocardiography. 4th ed. Philadelphia: Lea & Febiger, 1986.

警告：这些引文格式不一定是100％准确.