Van Cauwenbergh, L. fo011174: Congres havenarbeidersbond.
Chicago Style (17th ed.) CitationVan Cauwenbergh, Louis. Fo011174: Congres Havenarbeidersbond.
MLA引文Van Cauwenbergh, Louis. Fo011174: Congres Havenarbeidersbond.
警告：這些引文格式不一定是100％准確.
APA引文