APA (7th ed.) Zitazioa
Littky, D., & Grabelle, S. (2004). The big picture: Education is everyone's business. Association for Supervision and Curriculum Development.
Chicago Style (17th ed.) Zitazioa
Littky, Dennis, eta Samantha Grabelle. The Big Picture: Education Is Everyone's Business. Alexandria, VA: Association for Supervision and Curriculum Development, 2004.
MLA (9th ed.) Zitazioa
Littky, Dennis, eta Samantha Grabelle. The Big Picture: Education Is Everyone's Business. Association for Supervision and Curriculum Development, 2004.
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