Thomas, R. M., Sands, L. B., & Brubaker, D. L. (1968). Strategies for curriculum change: Cases from 13 nations. International Textbook Co.
Cita Chicago (17th ed.)Thomas, R. Murray, Lester Bruton Sands, i Dale L. Brubaker. Strategies for Curriculum Change: Cases from 13 Nations. Scranton: International Textbook Co, 1968.
Cita MLA (9th ed.)Thomas, R. Murray, et al. Strategies for Curriculum Change: Cases from 13 Nations. International Textbook Co, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.