Cita APA (7th ed.)

Gelb, B. (1965). O'Neill. Dellen Pub. co. Collier Mac. pub.

Cita Chicago (17th ed.)

Gelb, B. O'Neill. New York: Dellen Pub. co. Collier Mac. pub, 1965.

Cita MLA (9th ed.)

Gelb, B. O'Neill. Dellen Pub. co. Collier Mac. pub, 1965.