APA (7th ed.) Citation

Osborne, M. P., Boyce, N. P., & Murdocca, S. (2013). Horse heroes. Random House.

Chicago Style (17th ed.) Citation

Osborne, Mary Pope, Natalie Pope Boyce, and Sal Murdocca. Horse Heroes. New York: Random House, 2013.

MLA (8th ed.) Citation

Osborne, Mary Pope, et al. Horse Heroes. Random House, 2013.

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