APA (7e ed.) Bronvermelding
Schiller, B. R. (1991). The micro economy today (5th ed.). McGraw-Hill.
Chicago (17e ed.) Bronvermelding
Schiller, Bradley R. The Micro Economy Today. 5th ed. New York: McGraw-Hill, 1991.
MLA (9e ed.) Bronvermelding
Schiller, Bradley R. The Micro Economy Today. 5th ed. McGraw-Hill, 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.