APA (7th ed.) Citation

Wilbur A. Smith. (2011). Those in peril. Macmillan.

Chicago Style (17th ed.) Citation

Wilbur A. Smith. Those in Peril. London: Macmillan, 2011.

MLA (9th ed.) Citation

Wilbur A. Smith. Those in Peril. Macmillan, 2011.

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