APA (7th ed.) Zitazioa

Titmuss, R. M. (2018). The gift relationship: From human blood to social policy (Third edition.). Policy Press.

Chicago Style (17th ed.) Zitazioa

Titmuss, Richard Morris. The Gift Relationship: From Human Blood to Social Policy. Third edition. Bristol, UK: Policy Press, 2018.

MLA (9th ed.) Zitazioa

Titmuss, Richard Morris. The Gift Relationship: From Human Blood to Social Policy. Third edition. Policy Press, 2018.