APA (7th ed.) Citation

Costello, E., & Lehman, L. A. (1995). Signing: How to speak with your hands (Rev. ed.). Bantam Books.

Chicago Style (17th ed.) Citation

Costello, Elaine, and Lois A. Lehman. Signing: How to Speak with Your Hands. Rev. ed. Toronto, Ont: Bantam Books, 1995.

MLA (9th ed.) Citation

Costello, Elaine, and Lois A. Lehman. Signing: How to Speak with Your Hands. Rev. ed. Bantam Books, 1995.