ebrary, Inc, & Enderle-Burcel, G. (2009). Gaps in the Iron Curtain: Economic relations between neutral and socialist countries in Cold War Europe. Jagiellonian University Press.
Chicago Style (17th ed.) Citationebrary, Inc, and Gertrude Enderle-Burcel. Gaps in the Iron Curtain: Economic Relations Between Neutral and Socialist Countries in Cold War Europe. Krakow: Jagiellonian University Press, 2009.
MLA引文ebrary, Inc, and Gertrude Enderle-Burcel. Gaps in the Iron Curtain: Economic Relations Between Neutral and Socialist Countries in Cold War Europe. Jagiellonian University Press, 2009.
警告：這些引文格式不一定是100％准確.