APA (7e ed.) Bronvermelding
Knaap, G., Nedović-Budić, Z., & Carbonell, A. (2015). Planning for states and nation-states in the U.S. and Europe. Lincoln Institute of Land Policy.
Chicago (17e ed.) Bronvermelding
Knaap, Gerrit, Zorica Nedović-Budić, en Armando Carbonell. Planning for States and Nation-states in the U.S. and Europe. Cambridge, Massachusetts: Lincoln Institute of Land Policy, 2015.
MLA (9e ed.) Bronvermelding
Knaap, Gerrit, et al. Planning for States and Nation-states in the U.S. and Europe. Lincoln Institute of Land Policy, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.