APA (7th ed.) Citation

Ross, M. E., Grogan, B., & Erickson, D. (1997). Caterpillarology. Carolrhoda Books.

Chicago Style (17th ed.) Citation

Ross, Michael Elsohn, Brian Grogan, and Darren Erickson. Caterpillarology. Minneapolis: Carolrhoda Books, 1997.

MLA (9th ed.) Citation

Ross, Michael Elsohn, et al. Caterpillarology. Carolrhoda Books, 1997.