APA (7th ed.) Citation

Schein, J. D., & Mark, M. (1984). Speaking the language of sign: The art and science of signing. Doubleday.

Chicago Style (17th ed.) Citation

Schein, Jerome Daniel, and Mona Mark. Speaking the Language of Sign: The Art and Science of Signing. Garden City, N.Y.: Doubleday, 1984.

MLA (9th ed.) Citation

Schein, Jerome Daniel, and Mona Mark. Speaking the Language of Sign: The Art and Science of Signing. Doubleday, 1984.