Cite

List of names, possibly attendance at Sunday School

MLA

Kilpatrick, Jack Frederick (1915-1967). List of names, possibly attendance at Sunday School. Box 1, folder 71. undated. https://collections.library.yale.edu/catalog/15492072.

APA, 6th edition

Kilpatrick, Jack Frederick (1915-1967). (["Box 1, folder 71"])(undated)[List of names, possibly attendance at Sunday School]. https://collections.library.yale.edu/catalog/15492072.