Chydenius, J. (1977). Love and the medieval tradition. Commentationes humanarum litterarum.
芝加哥风格引文Chydenius, Johan. "Love and the Medieval Tradition." Commentationes Humanarum Litterarum 1977.
MLA引文Chydenius, Johan. "Love and the Medieval Tradition." Commentationes Humanarum Litterarum, 1977.
警告：这些引文格式不一定是100％准确.