Allcock, H. J., & Jones, J. R. (1946). The Nomogram: The theory and practical construction of computation charts (3rd. ed.). Pitman.
Lua i Stíl Chicago (17ú heag.)Allcock, Harold John, agus John Reynald Jones. The Nomogram: The Theory and Practical Construction of Computation Charts. 3rd. ed. Lond.: Pitman, 1946.
Lua MLA (8ú heag.)Allcock, Harold John, agus John Reynald Jones. The Nomogram: The Theory and Practical Construction of Computation Charts. 3rd. ed. Pitman, 1946.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.