Cita APA (7th ed.)

Lewis, H. R., & Streitfeld, H. S. (1972). Growth games: How to tune in yourself, your family, your friends. Bantam Books.

Cita Chicago (17th ed.)

Lewis, Howard R., i Harold S. Streitfeld. Growth Games: How to Tune in Yourself, Your Family, Your Friends. Toronto ; New York: Bantam Books, 1972.

Cita MLA (8th ed.)

Lewis, Howard R., i Harold S. Streitfeld. Growth Games: How to Tune in Yourself, Your Family, Your Friends. Bantam Books, 1972.