Gopalkrishna, D. (1994). Study of Managerial Economics. Himalaya Publishing House.
Čikaški stil citiranja (17. izdanje)Gopalkrishna, D. Study of Managerial Economics. Mumbai: Himalaya Publishing House, 1994.
MLA način citiranja (9. izdanje)Gopalkrishna, D. Study of Managerial Economics. Himalaya Publishing House, 1994.
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