Cita APA (7th ed.)
Levine, J. R., & Mason, T. (1992). Lex and yacc: Unix programming tools (2nd ed.). Shroff Pub : Oreilly.
Cita Chicago (17th ed.)
Levine, John R., i Tony/Brown Mason. Lex and Yacc: Unix Programming Tools. 2nd ed. Kolkata: Shroff Pub : Oreilly, 1992.
Cita MLA (9th ed.)
Levine, John R., i Tony/Brown Mason. Lex and Yacc: Unix Programming Tools. 2nd ed. Shroff Pub : Oreilly, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.