APA-Zitierstil (7. Ausg.)

(1908). Child labor and social progress: Proceedings of the 4th annual meeting of the National Child Labor Committee. American Acad. of Political and Social Science.

Chicago-Zitierstil (17. Ausg.)

Child Labor and Social Progress: Proceedings of the 4th Annual Meeting of the National Child Labor Committee. Philadelphia: American Acad. of Political and Social Science, 1908.

MLA-Zitierstil (9. Ausg.)

Child Labor and Social Progress: Proceedings of the 4th Annual Meeting of the National Child Labor Committee. American Acad. of Political and Social Science, 1908.