Otter, W. (1930). This postcard was send to B. Hessels, conscientious objector in Holland.
Chicago Style (17th ed.) CitationOtter, W. This Postcard Was Send to B. Hessels, Conscientious Objector in Holland. 1930.
MLA (8th ed.) CitationOtter, W. This Postcard Was Send to B. Hessels, Conscientious Objector in Holland. 1930.
Warning: These citations may not always be 100% accurate.