Joos, M., & American Council of Learned Societies Devoted to Humanistic Studies. Committee on Language Programs. (1966). Readings in linguistics I; the development of descriptive liguistics in America, 1925-56 (4th. ed.). Chicago: University of Chicago Press.

Joos, Martin, and American Council of Learned Societies Devoted to Humanistic Studies. Committee on Language Programs. Readings in Linguistics I; the Development of Descriptive Liguistics in America, 1925-56. 4th. ed. Chicago: University of Chicago Press, 1966.

Joos, Martin, and American Council of Learned Societies Devoted to Humanistic Studies. Committee on Language Programs. Readings in Linguistics I; the Development of Descriptive Liguistics in America, 1925-56. 4th. ed. Chicago: University of Chicago Press, 1966.