APA (7th ed.) Citation

Hay, H., & Hearn, B. (1989). The business. Severn House Publishers.

Chicago Style (17th ed.) Citation

Hay, Heather, and Barry Hearn. The Business. Surrey: Severn House Publishers, 1989.

MLA (9th ed.) Citation

Hay, Heather, and Barry Hearn. The Business. Severn House Publishers, 1989.

Warning: These citations may not always be 100% accurate.