Παραπομπή APA

Wilson, A. G. (1981). Catastrophe theory and bifurcation: Applications to Urban and regional systems. London: University Of California Press.

Παραπομπή Chicago Style

Wilson, Allan Geoffrey. Catastrophe Theory and Bifurcation: Applications to Urban and Regional Systems. London: University Of California Press, 1981.

Παραπομπή MLA

Wilson, Allan Geoffrey. Catastrophe Theory and Bifurcation: Applications to Urban and Regional Systems. London: University Of California Press, 1981.

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