WONNACOTT, P. (1986). Economics / Paul Wonnacott dan Ronald Wonnacott. McGraw-Hill.
Chicagoスタイル(17版)引用形式WONNACOTT, Paul. Economics / Paul Wonnacott Dan Ronald Wonnacott. McGraw-Hill, 1986.
MLA(8版)引用形式WONNACOTT, Paul. Economics / Paul Wonnacott Dan Ronald Wonnacott. McGraw-Hill, 1986.
警告: この引用は必ずしも正確ではありません.