Cite

Five young children standing on wooden steps, Canada, ca. 1920-1940

MLA

Five Young Children Standing on Wooden Steps, Canada, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11477962.

APA, 6th edition

Five young children standing on wooden steps, Canada, ca. 1920-1940. (1920). [Photographic postcards (AAT), photographs (AAT), portraits (AAT)]. https://collections.library.yale.edu/catalog/11477962.