APA (7th ed.) Citation

Scottoline, L., & Serritella, F. (2011). Best friends, occasional enemies. Gale Cengage Learning.

Chicago Style (17th ed.) Citation

Scottoline, Lisa, and Francesca Serritella. Best Friends, Occasional Enemies. Detroit: Gale Cengage Learning, 2011.

MLA (9th ed.) Citation

Scottoline, Lisa, and Francesca Serritella. Best Friends, Occasional Enemies. Gale Cengage Learning, 2011.