WONNACOTT, P. (1986). Economics / Paul Wonnacott dan Ronald Wonnacott. McGraw-Hill.
Chicago Style (17th ed.) CitationWONNACOTT, Paul. Economics / Paul Wonnacott Dan Ronald Wonnacott. McGraw-Hill, 1986.
MLA引文WONNACOTT, Paul. Economics / Paul Wonnacott Dan Ronald Wonnacott. McGraw-Hill, 1986.
警告：这些引文格式不一定是100％准确.