Gaya APA

Livingstone, D. (1857). Missionary travels and researches in South Africa. Including a sketch of sixteen years' residence in the interior of Africa. . London: Ward Lock & Co.

Gaya MLA

Livingstone, David. "Missionary travels and researches in South Africa. Including a sketch of sixteen years' residence in the interior of Africa. ". London: Ward Lock & Co, 1857. Buku.