APA (7th ed.) Citation

Sill, C. P., & Sill, J. (2005). About fish: A guide for children (1st pbk. ed.). Peachtree.

Chicago Style (17th ed.) Citation

Sill, Cathryn P., and John Sill. About Fish: A Guide for Children. 1st pbk. ed. Atlanta: Peachtree, 2005.

MLA (9th ed.) Citation

Sill, Cathryn P., and John Sill. About Fish: A Guide for Children. 1st pbk. ed. Peachtree, 2005.