MLA

Society, Baptist Missionary. Ninth Annual Report of the Calcutta Baptist Missionary Society. Baptist Mission Press, 1828. https://collections.library.yale.edu/catalog/16035447.

APA, 6th edition

Society, B. M. (1828). Ninth Annual Report of the Calcutta Baptist Missionary Society. Baptist Mission Press. https://collections.library.yale.edu/catalog/16035447.