Παραπομπή APA

Wilson, A. G. (1970). On some problems in urban and regional modelling. London: Centre for Environmental Studies.

Παραπομπή Chicago Style

Wilson, A. G. On Some Problems in Urban and Regional Modelling. London: Centre for Environmental Studies, 1970.

Παραπομπή MLA

Wilson, A. G. On Some Problems in Urban and Regional Modelling. London: Centre for Environmental Studies, 1970.

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