APA

Pyles T., . (1982). The origins and development of the English language. New York: Harcourt Brace Jovanovich.

Chicago

Pyles Thomas, . 1982. The origins and development of the English language. New York: Harcourt Brace Jovanovich.

Harvard

Pyles T., . (1982). The origins and development of the English language. New York: Harcourt Brace Jovanovich.

MLA

Pyles Thomas, . The origins and development of the English language. New York: Harcourt Brace Jovanovich. 1982.