APA (7th ed.) Citation

Flexner, S. B., Stein, J. M., & Su, P. Y. (1978). The Random House dictionary. Random House.

Chicago Style (17th ed.) Citation

Flexner, Stuart Berg, Jess M. Stein, and P. Y. Su. The Random House Dictionary. New York: Random House, 1978.

MLA (9th ed.) Citation

Flexner, Stuart Berg, et al. The Random House Dictionary. Random House, 1978.