Παραπομπή σε μορφή APA (7η εκδ.)

Ostebee, A., & Zorn, P. (2002). Calculus from graphical, numerical, and symbolic points of view (2nd ed.). Harcourt College Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ostebee, Arnold, και Paul Zorn. Calculus from Graphical, Numerical, and Symbolic Points of View. 2nd ed. Fort Worth: Harcourt College Publishers, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ostebee, Arnold, και Paul Zorn. Calculus from Graphical, Numerical, and Symbolic Points of View. 2nd ed. Harcourt College Publishers, 2002.