Johannes, D. c. 1. J. (1955). Johannis Daci Opera. Johannis Daci Opera.
芝加哥风格引文Johannes, Dacus ca. 13. Jh. "Johannis Daci Opera." Johannis Daci Opera 1955.
MLA引文Johannes, Dacus ca. 13. Jh. "Johannis Daci Opera." Johannis Daci Opera, 1955.
警告：这些引文格式不一定是100％准确.