Cite

Police boat with sail and cannon, Haizhou, China, ca. 1925

MLA

Police Boat with Sail and Cannon, Haizhou, China, Ca. 1925. 1925. https://collections.library.yale.edu/catalog/11478990.

APA, 6th edition

Police boat with sail and cannon, Haizhou, China, ca. 1925. (1925). [General views (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11478990.