Saylor, J. G., & Alexander, W. M. (1974). Planning curriculum for schools. Holt Rinehart & Winston.
Chicago Edition CitationSaylor, J. Galen, i William M. Alexander. Planning Curriculum for Schools. New York: Holt Rinehart & Winston, 1974.
Cita MLASaylor, J. Galen, i William M. Alexander. Planning Curriculum for Schools. Holt Rinehart & Winston, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.