Cita APA

Harris, A. J., & Clark, M. K. (1966). My self-help dictionary. Macmillan.

Chicago Style (17th ed.) Citation

Harris, Albert Josiah, i Mae Knight Clark. My Self-help Dictionary. New York: Macmillan, 1966.

Cita MLA

Harris, Albert Josiah, i Mae Knight Clark. My Self-help Dictionary. Macmillan, 1966.