APA (7th ed.) Citation

Pyles, T. (1971). The origins and development of the english language (2nd ed.). Harcourt Brace Javanovich.

Chicago Style (17th ed.) Citation

Pyles, Thomas. The Origins and Development of the English Language. 2nd ed. New York: Harcourt Brace Javanovich, 1971.

MLA (9th ed.) Citation

Pyles, Thomas. The Origins and Development of the English Language. 2nd ed. Harcourt Brace Javanovich, 1971.

Warning: These citations may not always be 100% accurate.