National Society for the Promotion of Industrial Education. (1908). Proceedings of ... annual meeting. National Society for the Promotion of Industrial Education.
Chicago-Zitierstil (17. Ausg.)National Society for the Promotion of Industrial Education. Proceedings of ... Annual Meeting. New York: National Society for the Promotion of Industrial Education, 1908.
MLA-Zitierstil (9. Ausg.)National Society for the Promotion of Industrial Education. Proceedings of ... Annual Meeting. National Society for the Promotion of Industrial Education, 1908.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.