(1989). Cities and regions: Publ. by International Statistical Institute (ISI). ISI.
Style de citation Chicago (17e éd.)Cities and Regions: Publ. by International Statistical Institute (ISI). Voorburg: ISI, 1989.
Style de citation MLA (8e éd.)Cities and Regions: Publ. by International Statistical Institute (ISI). ISI, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.