APA Citation

Lean, G. (1978). Rich world, poor world. London Boston: Allen & Unwin.

Chicago Style Citation

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

MLA Citation

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

Warning: These citations may not always be 100% accurate.