APA (7th ed.) Citation

Humphries, T., Padden, C., Hills, R., Renner, D. W., & Lott-Swartzel, P. (1992). Learning American sign language. Prentice Hall.

Chicago Style (17th ed.) Citation

Humphries, Tom, Carol Padden, Rob Hills, Daniel W. Renner, and Peggy Lott-Swartzel. Learning American Sign Language. Englewood Cliffs, New Jersey: Prentice Hall, 1992.

MLA (9th ed.) Citation

Humphries, Tom, et al. Learning American Sign Language. Prentice Hall, 1992.