Dyfyniad APA

William G., Z., Barry J., B., Jon C., C., & Mitch, G. (2025). Business Research Methods (Ninth Edition). Publisher: Erin Joyner.

Dyfyniad Arddull Chicago

William G., Zikmund, Babin Barry J., Carr Jon C., và Griffin Mitch. Business Research Methods (Ninth Edition). Publisher: Erin Joyner, 2025.

Dyfyniad MLA

William G., Zikmund, Babin Barry J., Carr Jon C., và Griffin Mitch. Business Research Methods (Ninth Edition). Publisher: Erin Joyner, 2025.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.