Meyer, A. E. (1949). The development of education in the twentieth century (2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)Meyer, Adolph E. The Development of Education in the Twentieth Century. 2nd ed. Englewood Cliff, New Jersey: Prentice Hall, 1949.
Cita MLA (9th ed.)Meyer, Adolph E. The Development of Education in the Twentieth Century. 2nd ed. Prentice Hall, 1949.
Atenció: Aquestes cites poden no estar 100% correctes.