Παραπομπή APA

Abrams,Philip, & Wrigley,E A. (1978). Towns in societies: Essays in economic history and historical sociology. Cambridge University Press.

Παραπομπή Chicago Style

Abrams,Philip, και Wrigley,E A. Towns in Societies: Essays in Economic History and Historical Sociology. London: Cambridge University Press, 1978.

Παραπομπή MLA

Abrams,Philip, και Wrigley,E A. Towns in Societies: Essays in Economic History and Historical Sociology. Cambridge University Press, 1978.