Jabarkan Makaton dari Bahasa berkode tangan

ISO 639-2 codes for "signed oral languages" (e.g. Ethnologue Table C)

Cued Languages – list of languages and dialects to which Cued Speech has been adapted.

Sign Languages and Codes of the World by Region and by Name – Gallaudet University library online

Kluwin, T. (1981). The grammaticality of manual representation of English in classroom settings. American Annals of the Deaf, 126, 417-421.

Marmor, G. & Pettito, L. (1979). Simultaneous communication in the classroom: How well is English grammar represented? Sign Language Studies, 23, 99-136.

Woodward, J. & Allen, T. (1988). Classroom use of artificial sign systems by teachers. Sign Language Studies, 61, 405-418.