Roland Holst-van der Schalk, H. (1918). Soldatenplicht (2e dr.). Amsterdam: J.J. Bos.
Chicago Style (17th ed.) CitationRoland Holst-van der Schalk, Henriëtte. Soldatenplicht. 2e dr. Amsterdam: J.J. Bos, 1918.
MLA (8th ed.) CitationRoland Holst-van der Schalk, Henriëtte. Soldatenplicht. 2e dr. Amsterdam: J.J. Bos, 1918.
Warning: These citations may not always be 100% accurate.