Allcock, H. J. (1963). The nomogram: The theory and practical construction of computation charts (5th ed.). Pitman.
Cytowanie według stylu Chicago (wyd. 17)Allcock, Harold John. The Nomogram: The Theory and Practical Construction of Computation Charts. 5th ed. New York: Pitman, 1963.
Cytowanie według stylu MLA (wyd. 9)Allcock, Harold John. The Nomogram: The Theory and Practical Construction of Computation Charts. 5th ed. Pitman, 1963.