APA-čujuhus (7. p.)

Gilbert, L., & Gilbert, J. (1990). Precalculus: Functions and graphs. McGraw-Hill.

Chicago-čujuhus (17. p.)

Gilbert, Linda, juo Jimmie Gilbert. Precalculus: Functions and Graphs. New York: McGraw-Hill, 1990.

MLA-čujuhus (9. p.)

Gilbert, Linda, juo Jimmie Gilbert. Precalculus: Functions and Graphs. McGraw-Hill, 1990.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.