Luke, R. A. (1980). Teacher-centered in-service education: Planning and products. National Education Association.
Chicago Style (17th ed.) CitationLuke, Robert A. Teacher-centered In-service Education: Planning and Products. Washington, D.C.: National Education Association, 1980.
MLA (9th ed.) CitationLuke, Robert A. Teacher-centered In-service Education: Planning and Products. National Education Association, 1980.
Warning: These citations may not always be 100% accurate.