Παραπομπή σε μορφή APA (7η εκδ.)
Livingstone, D. (2001). Missionary travels and researches in South Africa: Including a sketch of sixteen years' residence in the interior of Africa ... Narrative Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Livingstone, David. Missionary Travels and Researches in South Africa: Including a Sketch of Sixteen Years' Residence in the Interior of Africa ... Santa Barbara, Calif.: Narrative Press, 2001.
Παραπομπή σε μορφή MLA (9th εκδ.)
Livingstone, David. Missionary Travels and Researches in South Africa: Including a Sketch of Sixteen Years' Residence in the Interior of Africa ... Narrative Press, 2001.
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