APA (7th ed.) Citation

Sharp, J. A. (1920). David Livingstone, missionary and explorer ([1st ed.].). Epworth Press.

Chicago Style (17th ed.) Citation

Sharp, John Alfred. David Livingstone, Missionary and Explorer. [1st ed.]. London: Epworth Press, 1920.

MLA (8th ed.) Citation

Sharp, John Alfred. David Livingstone, Missionary and Explorer. [1st ed.]. Epworth Press, 1920.