APA-čujuhus (7. p.)
Hilton, P. J. Differential calculus (1a. ed.). Routeledge and Kegan Paul.
Chicago-čujuhus (17. p.)
Hilton, P. J. Differential Calculus. 1a. ed. San Luis: Routeledge and Kegan Paul.
MLA-čujuhus (9. p.)
Hilton, P. J. Differential Calculus. 1a. ed. Routeledge and Kegan Paul.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.