Sharp, A. M., Leftwich, R. H., & Register, C. A. (1992). Economics of social issues (10th. ed.). Irwin.
Chicagoスタイル(17版)引用形式Sharp, Ansel M., Richard H. Leftwich, , Charles A. Register. Economics of Social Issues. 10th. ed. Boston: Irwin, 1992.
MLA(9版)引用形式Sharp, Ansel M., et al. Economics of Social Issues. 10th. ed. Irwin, 1992.
警告: この引用は必ずしも正確ではありません.