MLA

Society, Maine Missionary. A Sermon Preached at the Anniversary of the Maine Missionary Society at Portland, June 27, 1865. Press of Brown Thurston & Co., 1865. https://collections.library.yale.edu/catalog/16934815.

APA, 6th edition

Society, M. M. (1865). A Sermon Preached at the Anniversary of the Maine Missionary Society at Portland, June 27, 1865. Press of Brown Thurston & Co. https://collections.library.yale.edu/catalog/16934815.