Παραπομπή APA
Bellemore, D. H., & Ritchie, J. C. (1974). Investments: Principles practices analyses (4th ed.). Cincinnati: South-western Pub. Co..
Παραπομπή Chicago StyleBellemore, Douglas Hamilton, and John C. Ritchie. Investments: Principles Practices Analyses. 4th ed. Cincinnati: South-western Pub. Co., 1974.
Παραπομπή MLABellemore, Douglas Hamilton, and John C. Ritchie. Investments: Principles Practices Analyses. 4th ed. Cincinnati: South-western Pub. Co., 1974.
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