Korbonski, A. (1964). Comecon. [New York]: Carnegie Endowment for International Peace.
Trích dẫn kiểu ChicagoKorbonski, Andrzej. Comecon. [New York]: Carnegie Endowment for International Peace, 1964.
MLA引文Korbonski, Andrzej. Comecon. [New York]: Carnegie Endowment for International Peace, 1964.
警告:这些引文格式不一定是100%准确.