Cite

"Preceptors of Childhood"

MLA

Loy, Mina (1882-1966). "Preceptors of Childhood". Box 6, folder 174. n.d.. https://collections.library.yale.edu/catalog/11860969.

APA, 6th edition

Loy, Mina (1882-1966). (["Box 6, folder 174"])(n.d.)["Preceptors of Childhood"]. https://collections.library.yale.edu/catalog/11860969.