APA (7e ed.) Bronvermelding

- & BELL, S. [. (1966). Introductory calculus: With algebra and trigonometry. Holden-Day.

Chicago (17e ed.) Bronvermelding

- en Stoughton [dkk.] BELL. Introductory Calculus: With Algebra and Trigonometry. San Francisco: Holden-Day, 1966.

MLA (9e ed.) Bronvermelding

- en Stoughton [dkk.] BELL. Introductory Calculus: With Algebra and Trigonometry. Holden-Day, 1966.