APA ציטוט
Sharp, A. M., Register, C. A., & Grimes, P. W. (1998). Economics of social issues (13th ed.). Irwin/McGraw-Hill.
Chicago Style (17th ed.) Citation
Sharp, Ansel Miree, Charles A. Register, and Paul W. Grimes. Economics of Social Issues. 13th ed. Boston, Mass.: Irwin/McGraw-Hill, 1998.
ציטוט MLA
Sharp, Ansel Miree, et al. Economics of Social Issues. 13th ed. Irwin/McGraw-Hill, 1998.
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