MLA

of Commissioners for Foreign Missions. North China Mission. Chihli District, American Board. Annual Report (1914). n.p., 1914. https://collections.library.yale.edu/catalog/16819441.

APA, 6th edition

of Commissioners for Foreign Missions. North China Mission. Chihli District, A. B. (1914). Annual Report (1914). n.p. https://collections.library.yale.edu/catalog/16819441.