APA (7th ed.) Citation

Martin, C. B., & Rulon, C. M. (1973). The English language: Yesterday and today. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Martin, Charles B., and Curt M. Rulon. The English Language: Yesterday and Today. Boston: Allyn and Bacon, 1973.

MLA (9th ed.) Citation

Martin, Charles B., and Curt M. Rulon. The English Language: Yesterday and Today. Allyn and Bacon, 1973.