Soltis , A. (1976). Pawn Structure Chess. David Mckay.
Lua i Stíl Chicago (17ú heag.)Soltis , Andrew. Pawn Structure Chess. New York: David Mckay, 1976.
Lua MLA (9ú heag.)Soltis , Andrew. Pawn Structure Chess. David Mckay, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.