Bengs, W. Archivmaterialien zu Walle Bengs.
Chicago Style (17th ed.) CitationBengs, Walle. Archivmaterialien Zu Walle Bengs.
MLA引文Bengs, Walle. Archivmaterialien Zu Walle Bengs.
警告：這些引文格式不一定是100％准確.
APA引文