APA aipamena

Foster, J. (2010). Freedom, opportunity and wellbeing. Oxford Poverty & Human Development Initiative (OPHI).

Chicago Style aipamena

Foster, J. Freedom, Opportunity and Wellbeing. Oxford Poverty & Human Development Initiative (OPHI), 2010.

MLA aipamena

Foster, J. Freedom, Opportunity and Wellbeing. Oxford Poverty & Human Development Initiative (OPHI), 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.