Report of the Committee on Backward Children Investigation, December 31, 1910.
APA Citation
School District of Philadelphia, P. Board of Public Education. (1911). Report of the Committee on Backward Children Investigation, December 31, 1910. Philadelphia, Penn.: Walther Printing House.
MLA Citation
School District of Philadelphia, Pa. Board of Public Education. Report of the Committee On Backward Children Investigation, December 31, 1910. Philadelphia, Penn.: Walther Printing House, 1911.
Warning: These citations may not always be complete (especially for serials).