APA引文

Lourdaux, W. (1983). The concept of heresy in the Middle Ages: (11th - 13th c.) ; proceedings Mediaevalia Lovaniensia / 1.

Chicago Style (17th ed.) Citation

Lourdaux, Willem. "The Concept of Heresy in the Middle Ages: (11th - 13th C.) ; Proceedings." Mediaevalia Lovaniensia / 1 1983.

MLA引文

Lourdaux, Willem. "The Concept of Heresy in the Middle Ages: (11th - 13th C.) ; Proceedings." Mediaevalia Lovaniensia / 1, 1983.

警告：這些引文格式不一定是100％准確.