MLA

of Commissioners for Foreign Missions, American Board. Martha E. Livingston and William W. Livingston. 0AD. https://collections.library.yale.edu/catalog/16398235.

APA, 6th edition

of Commissioners for Foreign Missions, A. B. (0 C.E.). Martha E. Livingston and William W. Livingston. https://collections.library.yale.edu/catalog/16398235.