APA (7th ed.) Citation

Harris, A. J., Clark, M. K., & Swell, A. (1965). A Magic Box. macmillan.

Chicago Style (17th ed.) Citation

Harris, Albert J., Mae Knight Clark, and Amos Swell. A Magic Box. Canada: macmillan, 1965.

MLA (9th ed.) Citation

Harris, Albert J., et al. A Magic Box. macmillan, 1965.