Workers and children in street, Zhangjiakou, Hebei, China, ca. 1934
MLA
Workers and Children in Street, Zhangjiakou, Hebei, China, Ca. 1934. 1930. https://collections.library.yale.edu/catalog/11420901.
APA, 6th edition
Workers and children in street, Zhangjiakou, Hebei, China, ca. 1934. (1930). [Group portraits (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11420901.