Cita APA (7a ed.)

Lewis, N. (1953). Word power made easy: The complete three week vocabulary builder. Doubleday.

Cita Chicago Style (17a ed.)

Lewis, Norman. Word Power Made Easy: The Complete Three Week Vocabulary Builder. New York: Doubleday, 1953.

Cita MLA (8a ed.)

Lewis, Norman. Word Power Made Easy: The Complete Three Week Vocabulary Builder. Doubleday, 1953.