APA (7th ed.) Citation

Aurner, R. R., & Burtness, P. S. (1969). Practical English for colleges (4th ed.). South-Western.

Chicago Style (17th ed.) Citation

Aurner, Robert Ray, and Paul S. Burtness. Practical English for Colleges. 4th ed. Cincinnati: South-Western, 1969.

MLA (9th ed.) Citation

Aurner, Robert Ray, and Paul S. Burtness. Practical English for Colleges. 4th ed. South-Western, 1969.