Barnum, F. (1893). Life on the Alaska Mission: Second series of annual letters. Woodstock College.
Chicago-referens (17:e uppl.)Barnum, Francis. Life on the Alaska Mission: Second Series of Annual Letters. [Baltimore, Md.]: Woodstock College, 1893.
MLA-referens (8:e uppl.)Barnum, Francis. Life on the Alaska Mission: Second Series of Annual Letters. Woodstock College, 1893.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.