Gisser, M. (1969). Introduction to Price Theory (2nd Ed.). International textbook company.
Chicago Style citaatGisser, Micha. Introduction to Price Theory. 2nd Ed. Pennsylvania: International textbook company, 1969.
MLA citatieGisser, Micha. Introduction to Price Theory. 2nd Ed. International textbook company, 1969.
Let op: Deze citaties zijn niet altijd 100% accuraat.