Harris, Z. S. (1968). Mathematical structures of language. Interscience Pub.
Lua i Stíl Chicago (17ú heag.)Harris, Zellig Sabbettai. Mathematical Structures of Language. New York: Interscience Pub, 1968.
Lua MLA (9ú heag.)Harris, Zellig Sabbettai. Mathematical Structures of Language. Interscience Pub, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.