APA način citiranja

Lean,Geoffrey. (1978). Rich world, poor world. George Allen & Unwin.

Čikaški stil citiranja

Lean,Geoffrey. Rich World, Poor World. London: George Allen & Unwin, 1978.

MLA način citiranja

Lean,Geoffrey. Rich World, Poor World. George Allen & Unwin, 1978.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.