APA (7th ed.) Citation

Barrow, C., Barrow, P., & Brown, R. G. (1992). The business plan workbook. Kogan Page.

Chicago Style (17th ed.) Citation

Barrow, Colin, Paul Barrow, and Robert Grover Brown. The Business Plan Workbook. London: Kogan Page, 1992.

MLA (8th ed.) Citation

Barrow, Colin, et al. The Business Plan Workbook. Kogan Page, 1992.