Harris, Z. S. (1968). Mathematical structures of language. Interscience Pub.
Cita Chicago (17th ed.)Harris, Zellig Sabbettai. Mathematical Structures of Language. New York: Interscience Pub, 1968.
Cita MLA (9th ed.)Harris, Zellig Sabbettai. Mathematical Structures of Language. Interscience Pub, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.