Rujukan Abjad_Glagol

  1. "glagolitic". Dictionary.com Unabridged. Random House.
  2. Alan Timberlake, A Reference Grammar of Russian, Cambridge University Press, 2004, p. 14
  3. Florin Curta & Paul Stephenson, Southeastern Europe in the Middle Ages, 500–1250, Cambridge University Press, 2006, p. 125
  4. Simon Franklin, Writing, Society and Culture in Early Rus, c. 950–1300, Cambridge University Press, 2002, p. 93: "East Christian Slays used two alphabets, Glagolitic and Cyrillic.
  5. Henri-Jean Martin, The History and Power of Writing, University of Chicago Press, 1995, p. 40
  6. Jean W. Sedlar,East Central Europe in the Middle Ages, 1000-1500, University of Washington Press, 1994, p. 144