APA (7th ed.) Citation

Saslow, J., Ascher, A., & Tiberio, S. C. (2006). Summit : English for Today´s World 1: Teacher´s Edition and Lesson Planner.

Chicago Style (17th ed.) Citation

Saslow, Joan, Allen Ascher, and Silvia Carolina Tiberio. Summit : English for Today´s World 1: Teacher´s Edition and Lesson Planner. New York, 2006.

MLA (9th ed.) Citation

Saslow, Joan, et al. Summit : English for Today´s World 1: Teacher´s Edition and Lesson Planner. 2006.