APA (7th ed.) Citation

Cooper, W. E., & Sorensen, J. M. (1981). Fundamental frequency in sentence production. Springer-Verlag.

Chicago Style (17th ed.) Citation

Cooper, William E., and John M. Sorensen. Fundamental Frequency in Sentence Production. New York: Springer-Verlag, 1981.

MLA (8th ed.) Citation

Cooper, William E., and John M. Sorensen. Fundamental Frequency in Sentence Production. Springer-Verlag, 1981.