APA (7th ed.) Citation

Barr, D. R. (1968). College and university mathematics: A functional approach. Allyn and Bacon Inc.

Chicago Style (17th ed.) Citation

Barr, Donald Roy. College and University Mathematics: A Functional Approach. Boston: Allyn and Bacon Inc, 1968.

MLA (9th ed.) Citation

Barr, Donald Roy. College and University Mathematics: A Functional Approach. Allyn and Bacon Inc, 1968.