APA (7th ed.) Citation

Hopson, B. (2009). Build your own rainbow: A workbook for career and life management (4. ed.). Management Books 2000.

Chicago Style (17th ed.) Citation

Hopson, Barrie. Build Your Own Rainbow: A Workbook for Career and Life Management. 4. ed. Cirencester: Management Books 2000, 2009.

MLA (9th ed.) Citation

Hopson, Barrie. Build Your Own Rainbow: A Workbook for Career and Life Management. 4. ed. Management Books 2000, 2009.