Cita APA (7a ed.)
Aasness, J., & Rødseth, A. (1983). Engel curves and systems of demand functions. European Economic Review, 20, 95-122.
Cita Chicago Style (17a ed.)
Aasness, Jørgen, y Asbjørn Rødseth. "Engel Curves and Systems of Demand Functions." European Economic Review 20 (1983): 95-122.
Cita MLA (9a ed.)
Aasness, Jørgen, y Asbjørn Rødseth. "Engel Curves and Systems of Demand Functions." European Economic Review, vol. 20, 1983, pp. 95-122.
Precaución: Estas citas no son 100% exactas.