APA-Zitierstil (7. Ausg.)

Demana, F. D. (1997). Precalculus: Functions and graphs (4th ed.). Addison-Wesley Pub. Co.

Chicago-Zitierstil (17. Ausg.)

Demana, Franklin D. Precalculus: Functions and Graphs. 4th ed. Reading, Mass: Addison-Wesley Pub. Co, 1997.

MLA-Zitierstil (9. Ausg.)

Demana, Franklin D. Precalculus: Functions and Graphs. 4th ed. Addison-Wesley Pub. Co, 1997.