Cita APA (7th ed.)
Dekker, E. I., & Lemmer, E. M. (1993). Critical issues in modern education. Butterworths.
Cita Chicago (17th ed.)
Dekker, E. I., i Eleanor M. Lemmer. Critical Issues in Modern Education. Durban: Butterworths, 1993.
Cita MLA (9th ed.)
Dekker, E. I., i Eleanor M. Lemmer. Critical Issues in Modern Education. Butterworths, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.