APA (7th ed.) Citation

McKnight, G. H., & Emsley, B. (1968). The evolution of the English language: From Chaucer to the twentieth century. Dover Publications.

Chicago Style (17th ed.) Citation

McKnight, George Harley, and Bert Emsley. The Evolution of the English Language: From Chaucer to the Twentieth Century. New York: Dover Publications, 1968.

MLA (9th ed.) Citation

McKnight, George Harley, and Bert Emsley. The Evolution of the English Language: From Chaucer to the Twentieth Century. Dover Publications, 1968.