APA引文

Lipton, M. (1980). Why Poor People Stay Poor: A Study of Urban Bias in World Development. Heritage.

Chicago Edition Citation

Lipton, Michael. Why Poor People Stay Poor: A Study of Urban Bias in World Development. New Delhi: Heritage, 1980.

MLA引文

Lipton, Michael. Why Poor People Stay Poor: A Study of Urban Bias in World Development. Heritage, 1980.