APA-viite (7. p.)
Metzger, M. B., Barnes, A. J., & Mallor, J. P. (1989). Business law and the regulatory environment: Concepts and cases (6th ed.). IRWIN.
Chicago-viite (17. p.)
Metzger, Michael B., A. James Barnes, ja Jane P. Mallor. Business Law and the Regulatory Environment: Concepts and Cases. 6th ed. Boston: IRWIN, 1989.
MLA-viite (9. p.)
Metzger, Michael B., et al. Business Law and the Regulatory Environment: Concepts and Cases. 6th ed. IRWIN, 1989.
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