Vanheukelom, J. 451/00085: Proefschrift betreffende ‘The political economy of population control in South Africa’.
芝加哥风格引文Vanheukelom, Jan. 451/00085: Proefschrift Betreffende ‘The Political Economy of Population Control in South Africa’.
MLA引文Vanheukelom, Jan. 451/00085: Proefschrift Betreffende ‘The Political Economy of Population Control in South Africa’.
警告：这些引文格式不一定是100％准确.