Cita APA (7th ed.)

Wrenn, C. G. (1962). The counselor in a changing world. The Commission on Guidance in American Schools.

Cita Chicago (17th ed.)

Wrenn, C. Gilbert. The Counselor in a Changing World. Washington, D.C: The Commission on Guidance in American Schools, 1962.

Cita MLA (9th ed.)

Wrenn, C. Gilbert. The Counselor in a Changing World. The Commission on Guidance in American Schools, 1962.