APA (7th ed.) Citation

Hay, R. D. (1965). Written communications for business administrators. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Hay, Robert D. Written Communications for Business Administrators. New York: Holt, Rinehart and Winston, 1965.

MLA (9th ed.) Citation

Hay, Robert D. Written Communications for Business Administrators. Holt, Rinehart and Winston, 1965.