APA (7th ed.) Citation

Branley, F. M., & Kelley, T. (2002). Mission to Mars. HarperCollins.

Chicago Style (17th ed.) Citation

Branley, Franklyn M., and True Kelley. Mission to Mars. New York: HarperCollins, 2002.

MLA (8th ed.) Citation

Branley, Franklyn M., and True Kelley. Mission to Mars. HarperCollins, 2002.

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