Cita APA (7a ed.)

Gray, D. E. (2017). Doing research in the business world. Sage.

Cita Chicago Style (17a ed.)

Gray, David E. Doing Research in the Business World. Los Angeles: Sage, 2017.

Cita MLA (9a ed.)

Gray, David E. Doing Research in the Business World. Sage, 2017.