APA (7th ed.) Citation

Balfour, G. (1901). The life of Robert Louis Stevenson. C. Scribner's sons.

Chicago Style (17th ed.) Citation

Balfour, Graham. The Life of Robert Louis Stevenson. New York: C. Scribner's sons, 1901.

MLA (8th ed.) Citation

Balfour, Graham. The Life of Robert Louis Stevenson. C. Scribner's sons, 1901.