Textbook
Thomas O. Lambdin, Introduction to Sahidic Coptic, (Macon: Mercer University Press, 1983).
Dictionary and Grammar
Smith, Richard A., A concise Coptic-English Lexicon, 2nd Ed. (Altlanta: SBL, 1999).
Colman, Ruth, The Briefest English Grammar Ever!, (Sydney: UNSW Press, 2004, reprint 2011).