Cita APA (7th ed.)

Hulme, D. (2016). Should rich nations help the poor? Polity Press.

Cita Chicago (17th ed.)

Hulme, David. Should Rich Nations Help the Poor? Cambridge, UK ; Malden, MA: Polity Press, 2016.

Cita MLA (8th ed.)

Hulme, David. Should Rich Nations Help the Poor? Polity Press, 2016.