APA-referens (7:e uppl.)

Hill, J. C., Lillo-Martin, D. C., & Wood, S. K. (2019). Sign languages: Structures and contexts. Routledge.

Chicago-referens (17:e uppl.)

Hill, Joseph Christopher, Diane C. Lillo-Martin, och Sandra K. Wood. Sign Languages: Structures and Contexts. Abindgon, Oxon, [England]: Routledge, 2019.

MLA-referens (9:e uppl.)

Hill, Joseph Christopher, et al. Sign Languages: Structures and Contexts. Routledge, 2019.