WONNACOTT, P. (1990). Economic Paul Wonnacott, Ronald Wonnacott. John Wiley & Sons.
Chicagoスタイル(17版)引用形式WONNACOTT, Paul. Economic Paul Wonnacott, Ronald Wonnacott. John Wiley & Sons, 1990.
MLA(8版)引用形式WONNACOTT, Paul. Economic Paul Wonnacott, Ronald Wonnacott. John Wiley & Sons, 1990.
警告: この引用は必ずしも正確ではありません.