The life and explorations of David Livingstone, LL. D.

MLA

Roberts, John S. The Life and Explorations of David Livingstone, Ll. D. London: Adam, 1874.

APA

Roberts, J. S. (1874). The life and explorations of David Livingstone, LL. D. London: Adam.

Chicago

Roberts, John S. The Life and Explorations of David Livingstone, LL. D.. London: Adam, 1874.