APA (7th ed.) Citation

Gammie,B, Hornby,W, & Wall,S. (1997). Business economics. Longman.

Chicago Style (17th ed.) Citation

Gammie,B, Hornby,W, and Wall,S. Business Economics. London: Longman, 1997.

MLA (8th ed.) Citation

Gammie,B, et al. Business Economics. Longman, 1997.

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