Citazione Stile APA (7a Edizione)

Spitzbart, A. (1962). Introductory algebra and trigonometry. Addison-Wesley Publishing Company, Inc.

Citazione stile Chigago Style (17a edizione)

Spitzbart, Abraham. Introductory Algebra and Trigonometry. Reading, Massachusetts: Addison-Wesley Publishing Company, Inc, 1962.

Citatione MLA (9a ed.)

Spitzbart, Abraham. Introductory Algebra and Trigonometry. Addison-Wesley Publishing Company, Inc, 1962.