Roberson. Signed Language Interpreting in the 21st Century. Gallaudet University Press.
Chicago Style (17th ed.) CitationRoberson. Signed Language Interpreting in the 21st Century. Gallaudet University Press.
MLA引文Roberson. Signed Language Interpreting in the 21st Century. Gallaudet University Press.
警告：這些引文格式不一定是100％准確.