Crown, A. J. (1937). The citadel.
Chicago Edition CitationCrown, A J. The Citadel. London, Victor Gollancz Ltd, 1937.
MLA引文Crown, A J. The Citadel. 1937.
警告：這些引文格式不一定是100％准確.
APA引文
Crown, A. J. (1937). The citadel.
Chicago Edition CitationCrown, A J. The Citadel. London, Victor Gollancz Ltd, 1937.
MLA引文Crown, A J. The Citadel. 1937.