Costello, E., & Lehman, L. A. (1983). Signing : how to speak with your hands / Elaine Costello ; illustrated by Lois A. Lehman: How to speak with your hands. Bantam Books.
Chicago Style (17th ed.) CitationCostello, Elaine, and Lois A. Lehman. Signing : How to Speak with Your Hands / Elaine Costello ; Illustrated by Lois A. Lehman: How to Speak with Your Hands. Toronto ; New York: Bantam Books, 1983.
MLA (9th ed.) CitationCostello, Elaine, and Lois A. Lehman. Signing : How to Speak with Your Hands / Elaine Costello ; Illustrated by Lois A. Lehman: How to Speak with Your Hands. Bantam Books, 1983.
Warning: These citations may not always be 100% accurate.