APA citiranje

Hair Jr., J. F., Page, M., & Brunsveld, N. (2020). Essentials of Business Research Methods, 4th edition. Routledge.

Trích dẫn kiểu Chicago

Hair Jr., Joe F., Michael Page, và Niek Brunsveld. Essentials of Business Research Methods, 4th Edition. Routledge, 2020.

MLA citiranje

Hair Jr., Joe F., Michael Page, và Niek Brunsveld. Essentials of Business Research Methods, 4th Edition. Routledge, 2020.