APA (7e ed.) Bronvermelding
Conventz, S. (2014). Hub cities in the knowledge economy: Seaports, airports, brainports. Ashgate Pub..
Chicago (17e ed.) Bronvermelding
Conventz, Sven. Hub Cities in the Knowledge Economy: Seaports, Airports, Brainports. Burlington: Ashgate Pub., 2014.
MLA (9e ed.) Bronvermelding
Conventz, Sven. Hub Cities in the Knowledge Economy: Seaports, Airports, Brainports. Ashgate Pub., 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.