APA aipamena

McGregor, T., & Wills, S. (2016). Surfing a wave of economic growth. University of Oxford.

Chicago Style aipamena

McGregor, T., and S. Wills. Surfing a Wave of Economic Growth. University of Oxford, 2016.

MLA aipamena

McGregor, T., and S. Wills. Surfing a Wave of Economic Growth. University of Oxford, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.