APA (7th ed.) Citation

Matthei, E., & Roeper, T. (1985). Understanding and producing speech ([1st U.S. ed.].). Universe Books.

Chicago Style (17th ed.) Citation

Matthei, Edward, and Thomas Roeper. Understanding and Producing Speech. [1st U.S. ed.]. New York: Universe Books, 1985.

MLA (9th ed.) Citation

Matthei, Edward, and Thomas Roeper. Understanding and Producing Speech. [1st U.S. ed.]. Universe Books, 1985.