APA (7th ed.) Citation

Unwin, P. T. H., & Potter, R. B. (1988). The Geography of urban-rural interaction in developing countries: Essays for Alan B. Mountjoy. Routledge.

Chicago Style (17th ed.) Citation

Unwin, P. T. H., and Robert B. Potter. The Geography of Urban-rural Interaction in Developing Countries: Essays for Alan B. Mountjoy. London: Routledge, 1988.

MLA (9th ed.) Citation

Unwin, P. T. H., and Robert B. Potter. The Geography of Urban-rural Interaction in Developing Countries: Essays for Alan B. Mountjoy. Routledge, 1988.