Cita APA (7th ed.)

Gordon, I. J. (1975). Human development: A transactional perspective. Harper & Row.

Cita Chicago (17th ed.)

Gordon, Ira J. Human Development: A Transactional Perspective. New York: Harper & Row, 1975.

Cita MLA (9th ed.)

Gordon, Ira J. Human Development: A Transactional Perspective. Harper & Row, 1975.