American Board of Commissioners for Foreign Missions. (1821). The Missionary herald. Published for the Board by Samuel T. Armstrong.
Chicago-viite (17. p.)American Board of Commissioners for Foreign Missions. The Missionary Herald. [Boston: Published for the Board by Samuel T. Armstrong, 1821.
MLA-viite (8. p.)American Board of Commissioners for Foreign Missions. The Missionary Herald. Published for the Board by Samuel T. Armstrong, 1821.
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