Harrison, J. L., Morgan, T. D., & Verkuil, P. R. (1985). Economic regulation of business cases and materials. West Pub.
Chicago-viite (17. p.)Harrison, Jeffrey L., Thomas D. Morgan, ja Paul R. Verkuil. Economic Regulation of Business Cases and Materials. St. Paul, Minn: West Pub, 1985.
MLA-viite (9. p.)Harrison, Jeffrey L., et al. Economic Regulation of Business Cases and Materials. West Pub, 1985.
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