APA (7th ed.) Citation

Smith, W. A. (1968). The dark of the sun. Pan Books in association with William Heinemann.

Chicago Style (17th ed.) Citation

Smith, Wilbur A. The Dark of the Sun. London: Pan Books in association with William Heinemann, 1968.

MLA (8th ed.) Citation

Smith, Wilbur A. The Dark of the Sun. Pan Books in association with William Heinemann, 1968.