Salvanes, K. G., Steen, F., & Sørgard, L. (1997). Hotelling in the air?: Flight departures in Norway. Norwegian School of Economics and Business Administration.
Chicago-Zitierstil (17. Ausg.)Salvanes, Kjell G., Frode Steen, und Lars Sørgard. Hotelling in the Air?: Flight Departures in Norway. Bergen-Sandviken: Norwegian School of Economics and Business Administration, 1997.
MLA-Zitierstil (9. Ausg.)Salvanes, Kjell G., et al. Hotelling in the Air?: Flight Departures in Norway. Norwegian School of Economics and Business Administration, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.