APA (7th ed.) Citation

OLD, J., & SHAFTO, T. (1990). Introduction to business economics. Stanley Thornes.

Chicago Style (17th ed.) Citation

OLD, JOHN, and TONY SHAFTO. Introduction to Business Economics. Cheltenham: Stanley Thornes, 1990.

MLA (8th ed.) Citation

OLD, JOHN, and TONY SHAFTO. Introduction to Business Economics. Stanley Thornes, 1990.

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