APA aipamena

(2006). Precalculus: Graphs & models. Boston: Pearson Addison Wesley.

Chicago Style aipamena

Precalculus: Graphs & Models. Boston: Pearson Addison Wesley, 2006.

MLA aipamena

Precalculus: Graphs & Models. Boston: Pearson Addison Wesley, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.