Rolfs, R. W. (1996). The sorcerer's apprentice: The life of Franz von Papen. University Press of America.
Chicago Style (17th ed.) CitationRolfs, Richard W. The Sorcerer's Apprentice: The Life of Franz Von Papen. Lanham: University Press of America, 1996.
MLA引文Rolfs, Richard W. The Sorcerer's Apprentice: The Life of Franz Von Papen. University Press of America, 1996.
警告:這些引文格式不一定是100%准確.