Leflon, J. (19). Pie VII. Plon.
Chicago Style (17th ed.) CitationLeflon, Jean. Pie VII. Paris: Plon, 19.
MLA引文Leflon, Jean. Pie VII. Plon, 19.
警告：這些引文格式不一定是100％准確.
APA引文
Leflon, J. (19). Pie VII. Plon.
Chicago Style (17th ed.) CitationLeflon, Jean. Pie VII. Paris: Plon, 19.
MLA引文Leflon, Jean. Pie VII. Plon, 19.
