APA (7th ed.) Citation

Rosnay, T. d., & Vance, S. (2010). A secret kept. Macmillan.

Chicago Style (17th ed.) Citation

Rosnay, Tatiana de, and Simon Vance. A Secret Kept. New York, N.Y.: Macmillan, 2010.

MLA (8th ed.) Citation

Rosnay, Tatiana de, and Simon Vance. A Secret Kept. Macmillan, 2010.

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