The National Council of the Young Men's Christian Associations of the United States, and Ralph W. Stockman. In Memoriam: John R. Mott, 1865-1955. Springfield College, 1955. Web. 29 Apr 2025. <http://cdm16122.contentdm.oclc.org/cdm/ref/collection/p15370coll2/id/2406>.

The National Council of the Young Men's Christian Associations of the United States, & Ralph W. Stockman. (1955). In Memoriam: John R. Mott, 1865-1955 [Photograph]. Retrieved from http://cdm16122.contentdm.oclc.org/cdm/ref/collection/p15370coll2/id/2406

The National Council of the Young Men's Christian Associations of the United States, and Ralph W. Stockman. "In Memoriam: John R. Mott, 1865-1955." Photograph. Springfield College, [1955?]. Springfield College Archives and Special Collections, http://cdm16122.contentdm.oclc.org/cdm/ref/collection/p15370coll2/id/2406 (accessed April 29, 2025).