APA (7th ed.) Citation

Margetts, H., Eynon, R., & Hicks, T. (2006). Research into barriers and incentives for businesses filing returns online. National Audit Office.

Chicago Style (17th ed.) Citation

Margetts, H., R. Eynon, and T. Hicks. Research into Barriers and Incentives for Businesses Filing Returns Online. National Audit Office, 2006.

MLA (9th ed.) Citation

Margetts, H., et al. Research into Barriers and Incentives for Businesses Filing Returns Online. National Audit Office, 2006.