ERICKSON, E. L., BRYAN, C. E., & WALKER, L. (1972). Social change, conflict and education: A foundations text and reader. Charles E. Merril Pub. Co.
Cita Chicago (17th ed.)ERICKSON, Edsel L., Clifford E. BRYAN, i Lewis WALKER. Social Change, Conflict and Education: A Foundations Text and Reader. Columbus: Charles E. Merril Pub. Co, 1972.
Cita MLA (9th ed.)ERICKSON, Edsel L., et al. Social Change, Conflict and Education: A Foundations Text and Reader. Charles E. Merril Pub. Co, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.