APA (7th ed.) Citation

Creemers, B., & Scheerens, J. (1989). Developments in school effectiveness research. Pergamon.

Chicago Style (17th ed.) Citation

Creemers, Bert, and Jaap Scheerens. Developments in School Effectiveness Research. Oxford [etc.]: Pergamon, 1989.

MLA (9th ed.) Citation

Creemers, Bert, and Jaap Scheerens. Developments in School Effectiveness Research. Pergamon, 1989.

Warning: These citations may not always be 100% accurate.