William G., Z., Barry J., B., Jon C., C., & Mitch, G. (2025). Business Research Methods (Ninth Edition). Publisher: Erin Joyner.
Παραπομπή Chicago StyleWilliam G., Zikmund, Babin Barry J., Carr Jon C., και Griffin Mitch. Business Research Methods (Ninth Edition). Publisher: Erin Joyner, 2025.
Παραπομπή MLAWilliam G., Zikmund, Babin Barry J., Carr Jon C., και Griffin Mitch. Business Research Methods (Ninth Edition). Publisher: Erin Joyner, 2025.
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