APA (7th ed.) Citation

Jones, L. V., & Wepman, J. M. (1966). A spoken word count. Language Research Assoc.

Chicago Style (17th ed.) Citation

Jones, Lyle V., and Joseph M. Wepman. A Spoken Word Count. Chicago, Ill: Language Research Assoc, 1966.

MLA (9th ed.) Citation

Jones, Lyle V., and Joseph M. Wepman. A Spoken Word Count. Language Research Assoc, 1966.