APA引文

(1969). The year book of medicine 1969. Chicago: Year Book Medical Pulishers.

Trích dẫn kiểu Chicago

The Year Book of Medicine 1969. Chicago: Year Book Medical Pulishers, 1969.

MLA引文

The Year Book of Medicine 1969. Chicago: Year Book Medical Pulishers, 1969.

警告：这些引文格式不一定是100％准确.