Tohutoro APA (7th ed.)

Quinlan, C., Babin, B. J., Carr, J. C., Griffin, M., & Zikmund, W. G. (2019). Business research methods (Second edition.). Cengage Learning, EMEA.

Tohutoru Chicago (17th ed.)

Quinlan, Christina, Barry J. Babin, Jon C. Carr, Mitch Griffin, me William G. Zikmund. Business Research Methods. Second edition. Andover, Hampshire, United Kingdom: Cengage Learning, EMEA, 2019.

Tohutoro MLA (8th ed.)

Quinlan, Christina, et al. Business Research Methods. Second edition. Cengage Learning, EMEA, 2019.