Miners Laurence. (1996). Test Bank to accompany samuelson/ Nordhaus: Economics (15.). McGraw-Hill Inc.
Chicago (17e ed.) BronvermeldingMiners Laurence. Test Bank to Accompany Samuelson/ Nordhaus: Economics. 15. connecticut: McGraw-Hill Inc, 1996.
MLA (9e ed.) BronvermeldingMiners Laurence. Test Bank to Accompany Samuelson/ Nordhaus: Economics. 15. McGraw-Hill Inc, 1996.