APA

Crow L. D., . (1954). Educational psychology. N.Y: American book co.

Chicago

Crow Lester Donald, . 1954. Educational psychology. N.Y: American book co.

Harvard

Crow L. D., . (1954). Educational psychology. N.Y: American book co.

MLA

Crow Lester Donald, . Educational psychology. N.Y: American book co. 1954.