APA (7th ed.) Citation

Hemphill, P. D., & Hemphill, A. M. (1981). Business communications with writing improvement exercises (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Hemphill, Phyllis D., and Anita M. Hemphill. Business Communications with Writing Improvement Exercises. 2nd ed. Englewood Cliffs, NJ: Prentice-Hall, 1981.

MLA (9th ed.) Citation

Hemphill, Phyllis D., and Anita M. Hemphill. Business Communications with Writing Improvement Exercises. 2nd ed. Prentice-Hall, 1981.