APA引文

Leontʹev, L. A. (1935). Political economy: A beginner's course. Co-operative Publishing Society of Foreign Workers in the U.S.S.R..

芝加哥风格引文

Leontʹev, L. A. Political Economy: A Beginner's Course. Moscow: Co-operative Publishing Society of Foreign Workers in the U.S.S.R., 1935.

MLA引文

Leontʹev, L. A. Political Economy: A Beginner's Course. Co-operative Publishing Society of Foreign Workers in the U.S.S.R., 1935.

警告：这些引文格式不一定是100％准确.