APA (7th ed.) Citation

Killion, J. (2002). What works in the elementary school: Results-based staff development. National Staff Development Council [u.a.].

Chicago Style (17th ed.) Citation

Killion, Joellen. What Works in the Elementary School: Results-based Staff Development. Oxford, OH: National Staff Development Council [u.a.], 2002.

MLA (9th ed.) Citation

Killion, Joellen. What Works in the Elementary School: Results-based Staff Development. National Staff Development Council [u.a.], 2002.