Ornstein, A. C. [. a., Ornstein, S. B., & Pajak, E. F. (2009). Contemporary issues in curriculum (4th ed.). Pearson Education.
Cita Chicago (17th ed.)Ornstein, Allan C. [et al], Stacey B. Ornstein, i Edward F. Pajak. Contemporary Issues in Curriculum. 4th ed. Boston: Pearson Education, 2009.
Cita MLA (9th ed.)Ornstein, Allan C. [et al], et al. Contemporary Issues in Curriculum. 4th ed. Pearson Education, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.