Krafft, W. txt000153: Turnkring "De Proletaar" 1889-1964.
Chicago Style (17th ed.) CitationKrafft, Willy. Txt000153: Turnkring "De Proletaar" 1889-1964.
MLA引文Krafft, Willy. Txt000153: Turnkring "De Proletaar" 1889-1964.
警告：這些引文格式不一定是100％准確.
APA引文