Nobbs, J. (1981). Social economics (3rd ed.). McGraw-Hill.
芝加哥风格引文Nobbs, Jack. Social Economics. 3rd ed. London ; New York: McGraw-Hill, 1981.
MLA引文Nobbs, Jack. Social Economics. 3rd ed. McGraw-Hill, 1981.
警告:这些引文格式不一定是100%准确.
Nobbs, J. (1981). Social economics (3rd ed.). McGraw-Hill.
芝加哥风格引文Nobbs, Jack. Social Economics. 3rd ed. London ; New York: McGraw-Hill, 1981.
MLA引文Nobbs, Jack. Social Economics. 3rd ed. McGraw-Hill, 1981.