Parkin, M., Powell, M., & Matthews, K. (2008). Economics (Seventh edition.). Addison-Wesley.
Chicagoスタイル(17版)引用形式Parkin, Michael, Melanie Powell, , Kent Matthews. Economics. Seventh edition. Harlow, England ; Boston, MA: Addison-Wesley, 2008.
MLA(8版)引用形式Parkin, Michael, et al. Economics. Seventh edition. Addison-Wesley, 2008.
警告: この引用は必ずしも正確ではありません.