APA način citiranja (7. izdanje)
Karlquist, A., & Lundquist, L. (1978). Spatial Interaction Theory and planning models. North-Holland Publ.Co.
Čikaški stil citiranja (17. izdanje)
Karlquist, Anders, i Lars Lundquist. Spatial Interaction Theory and Planning Models. Amsterdam: North-Holland Publ.Co, 1978.
MLA način citiranja (9. izdanje)
Karlquist, Anders, i Lars Lundquist. Spatial Interaction Theory and Planning Models. North-Holland Publ.Co, 1978.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.