APA način citiranja (7. izdanje)

Helmers, C., & Rogers, M. (2008). Innovation and the survival of new firms across British regions. University of Oxford.

Čikaški stil citiranja (17. izdanje)

Helmers, C., i M. Rogers. Innovation and the Survival of New Firms Across British Regions. University of Oxford, 2008.

MLA način citiranja (9. izdanje)

Helmers, C., i M. Rogers. Innovation and the Survival of New Firms Across British Regions. University of Oxford, 2008.