APA (7th ed.) Citation

Hall, R. (1974). Stanley: An adventurer explored. Purnell.

Chicago Style (17th ed.) Citation

Hall, Richard. Stanley: An Adventurer Explored. London: Purnell, 1974.

MLA (9th ed.) Citation

Hall, Richard. Stanley: An Adventurer Explored. Purnell, 1974.

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