Ҫырав

Ку ăнлава Çыру тенипе пăтраштармалла мар

Çырав — шухăша тата пуплеве сасăпа мар, тĕрлĕрен символсемпе мĕн çине те пулин çырса палăртни.

Language, Writing and Alphabet: An Interview with Christophe Rico Damqatum 3 (2007)
"Signs – Books – Networks", virtual exhibition of the German Museum of Books and Writing i.a. with a thematic module on sounds, symbols and script
Pictopen: Modern written communication based on pictograms
Frank Smith. Writing and the writer. — Routledge, 1994. — С. 142. — ISBN 9780805814224.
Geoffrey Sampson. Writing Systems: A Linguistic Introduction. — Stanford University Press, 1990. — 236 с. — ISBN 9780804717564.