Cite

Boy Scouts setting up tents on athletic field

MLA

Boy Scouts Setting up Tents on Athletic Field. 0AD. https://collections.library.yale.edu/catalog/12374960.

APA, 6th edition

Boy Scouts setting up tents on athletic field. (0 C.E.). [Photographs (AAT)]. https://collections.library.yale.edu/catalog/12374960.