Cite

[Photograph of several young children playing in a kindergarten classroom]

MLA

[Photograph of Several Young Children Playing in a Kindergarten Classroom]. 1964. https://collections.library.yale.edu/catalog/2068378.

APA, 6th edition

[Photograph of several young children playing in a kindergarten classroom]. (1964). [Negatives]. https://collections.library.yale.edu/catalog/2068378.