Obrebski, J., Halpern, B., & Halpern, J. (1976). The changing peasantry of Eastern Europe. Schenkman Pub.
芝加哥风格引文Obrebski, Josef, Barbara Halpern, 与 Joel Halpern. The Changing Peasantry of Eastern Europe. Cambridge, Mass: Schenkman Pub, 1976.
MLA引文Obrebski, Josef, et al. The Changing Peasantry of Eastern Europe. Schenkman Pub, 1976.
警告：这些引文格式不一定是100％准确.