Harbison, S. P., & Steele, G. L. (2002). C, a reference manual (5th ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Harbison, Samuel P., agus Guy L. Steele. C, a Reference Manual. 5th ed. Upper Saddle River, N.J. : New Delhi ; Pearson Education: Prentice-Hall, 2002.
Lua MLA (8ú heag.)Harbison, Samuel P., agus Guy L. Steele. C, a Reference Manual. 5th ed. Prentice-Hall, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.