APA citiranje
Sharp, A. M., Leftwich, R. H., & Register, C. A. (1992). Economics of social issues (10th. ed.). Irwin.
Chicago Style (17th ed.) Citation
Sharp, Ansel M., Richard H. Leftwich, and Charles A. Register. Economics of Social Issues. 10th. ed. Boston: Irwin, 1992.
MLA citiranje
Sharp, Ansel M., et al. Economics of Social Issues. 10th. ed. Irwin, 1992.
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