Cita APA (7a ed.)

Gill, J., & Johnson, P. (1997). Research methods for managers (2nd ed.). Paul Chapman.

Cita Chicago Style (17a ed.)

Gill, John, y Phil Johnson. Research Methods for Managers. 2nd ed. London: Paul Chapman, 1997.

Cita MLA (9a ed.)

Gill, John, y Phil Johnson. Research Methods for Managers. 2nd ed. Paul Chapman, 1997.