Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Verbruggen, R. (2008). A geographical appreciation of historical research on urban networks.

Chicago Citation Edition Citation

Verbruggen, Raf. A Geographical Appreciation of Historical Research on Urban Networks. 2008.

MLA Citation Edition Citation

Verbruggen, Raf. A Geographical Appreciation of Historical Research on Urban Networks. 2008.