Cite

School children saluting at attention before stands of rifles, Congo, ca. 1920-1940

MLA

School Children Saluting at Attention before Stands of Rifles, Congo, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11455627.

APA, 6th edition

School children saluting at attention before stands of rifles, Congo, ca. 1920-1940. (1920). [Group portraits (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11455627.