Byrns, R. (1995). Economics (6th ed.). Scott,Foresman.
芝加哥风格引文Byrns, Ralph. Economics. 6th ed. Illinois: Scott,Foresman, 1995.
MLA引文Byrns, Ralph. Economics. 6th ed. Scott,Foresman, 1995.
警告:这些引文格式不一定是100%准确.
Byrns, R. (1995). Economics (6th ed.). Scott,Foresman.
芝加哥风格引文Byrns, Ralph. Economics. 6th ed. Illinois: Scott,Foresman, 1995.
MLA引文Byrns, Ralph. Economics. 6th ed. Scott,Foresman, 1995.