DeLuca, L. J. (1973). Calculus: A first course. Prentice-Hall.
Chicago-čujuhus (17. p.)DeLuca, Louis J. Calculus: A First Course. New Jersey: Prentice-Hall, 1973.
MLA-čujuhus (9. p.)DeLuca, Louis J. Calculus: A First Course. Prentice-Hall, 1973.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.