Παραπομπή σε μορφή APA (7η εκδ.)

Ricken, R., Ayres, I., & Terc, M. (2006). The elementary school principal's calendar: A month-by-month planner for the school year (2nd ed.). Corwin Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ricken, Robert, Ida Ayres, και Michael Terc. The Elementary School Principal's Calendar: A Month-by-month Planner for the School Year. 2nd ed. California: Corwin Press, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ricken, Robert, et al. The Elementary School Principal's Calendar: A Month-by-month Planner for the School Year. 2nd ed. Corwin Press, 2006.