APA引文

(1969). A survey of 20 years of the Council for Mutual Economic Assistance. Moscow: CMEA Secretariat.

Trích dẫn kiểu Chicago

A Survey of 20 Years of the Council for Mutual Economic Assistance. Moscow: CMEA Secretariat, 1969.

MLA引文

A Survey of 20 Years of the Council for Mutual Economic Assistance. Moscow: CMEA Secretariat, 1969.

警告：這些引文格式不一定是100％准確.