Gaya APA

Dreikurs, Rudolf. (1968). Psychology In The Classroom (2nd ed). New York: Harper & Row.

Gaya Chicago

Dreikurs, Rudolf. Psychology In The Classroom. 2nd ed New York: Harper & Row, 1968. .

Gaya MLA

Dreikurs, Rudolf. Psychology In The Classroom. 2nd ed New York: Harper & Row, 1968. .

Gaya Turabian

Dreikurs, Rudolf. Psychology In The Classroom. 2nd ed New York: Harper & Row, 1968. .