APA (7th ed.) Citation

Koontz, H. ., & Fulmer, R. M. (1981). A practical introduction to business (3rd ed.). Richard D. Irwin.

Chicago Style (17th ed.) Citation

Koontz, Harold , and Robert M. Fulmer. A Practical Introduction to Business. 3rd ed. Homewood, Ill.: Richard D. Irwin, 1981.

MLA (9th ed.) Citation

Koontz, Harold , and Robert M. Fulmer. A Practical Introduction to Business. 3rd ed. Richard D. Irwin, 1981.