MLA

of Commissioners for Foreign Missions. North China Mission, American Board. Annual Report (1903). Lacy & Wilson, 1903. https://collections.library.yale.edu/catalog/16030404.

APA, 6th edition

of Commissioners for Foreign Missions. North China Mission, A. B. (1903). Annual Report (1903). Lacy & Wilson. https://collections.library.yale.edu/catalog/16030404.