APA (7th ed.) Citation

Hughes, T. (1889). David Livingstone. Macmillan.

Chicago Style (17th ed.) Citation

Hughes, Thomas. David Livingstone. London: Macmillan, 1889.

MLA (9th ed.) Citation

Hughes, Thomas. David Livingstone. Macmillan, 1889.

Warning: These citations may not always be 100% accurate.