APA (7th ed.) Citation

Stein, J. M., & Urdang, L. (1981). The Random House dictionary of the English language (Unabridged ed.). Random House.

Chicago Style (17th ed.) Citation

Stein, Jess M., and Laurence Urdang. The Random House Dictionary of the English Language. Unabridged ed. New York: Random House, 1981.

MLA (9th ed.) Citation

Stein, Jess M., and Laurence Urdang. The Random House Dictionary of the English Language. Unabridged ed. Random House, 1981.