Dyfyniad APA

Petersen, C. H., Jain, S. K., & Lewis, W. C. (2006). Managerial economics (Fourth edition.). Pearson.

Dyfyniad Arddull Chicago

Petersen, Craig H., Sudhir K. Jain, and W. Cris Lewis. Managerial Economics. Fourth edition. New Delhi: Pearson, 2006.

Dyfyniad MLA

Petersen, Craig H., et al. Managerial Economics. Fourth edition. Pearson, 2006.

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