Davidson, H. F. (1915). South and south central Africa: A record of fifteen years' missionary labors among primitive peoples. Printed for the author by Brethren Pub. House.
Chicago-referens (17:e uppl.)Davidson, Hannah Frances. South and South Central Africa: A Record of Fifteen Years' Missionary Labors Among Primitive Peoples. Elgin, Ill.: Printed for the author by Brethren Pub. House, 1915.
MLA-referens (8:e uppl.)Davidson, Hannah Frances. South and South Central Africa: A Record of Fifteen Years' Missionary Labors Among Primitive Peoples. Printed for the author by Brethren Pub. House, 1915.
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