APA引文

Keller, T. J. (1958). Religious law in the decretals of Gregory IX: A general survey.

Chicago Style (17th ed.) Citation

Keller, Thomas J. Religious Law in the Decretals of Gregory IX: A General Survey. 1958.

MLA引文

Keller, Thomas J. Religious Law in the Decretals of Gregory IX: A General Survey. 1958.

警告：這些引文格式不一定是100％准確.