APA

Jordan A., . (1933). Educational psychology. New York: H. Holt and company.

Chicago

Jordan A.M, . 1933. Educational psychology. New York: H. Holt and company.

Harvard

Jordan A., . (1933). Educational psychology. New York: H. Holt and company.

MLA

Jordan A.M, . Educational psychology. New York: H. Holt and company. 1933.