APA (7th ed.) Citation

Ricken, R., Terc, M., & Ayres, I. (2001). The elementary school principal's calendar: A month-by-month planner for the school year. Corwin Press.

Chicago Style (17th ed.) Citation

Ricken, Robert, Michael Terc, and Ida Ayres. The Elementary School Principal's Calendar: A Month-by-month Planner for the School Year. Thousand Oaks, Calif: Corwin Press, 2001.

MLA (9th ed.) Citation

Ricken, Robert, et al. The Elementary School Principal's Calendar: A Month-by-month Planner for the School Year. Corwin Press, 2001.