Cite

Part of north Angola : illustrating the journeys of Rev. Thomas Lewis, B.M.S., from 1899 to 1907.

MLA

Part of North Angola : Illustrating the Journeys of Rev. Thomas Lewis, B.M.S., from 1899 to 1907. Royal Geographical Society, 1908. https://collections.library.yale.edu/catalog/15533519.

APA, 6th edition

Part of north Angola : illustrating the journeys of Rev. Thomas Lewis, B.M.S., from 1899 to 1907. (1908). [Maps]. Royal Geographical Society, https://collections.library.yale.edu/catalog/15533519.