APA (7e ed.) Bronvermelding

Armstrong, M. (1994). Using the HR consultant: Achieving results, adding value. Institute of Personnel Management.

Chicago (17e ed.) Bronvermelding

Armstrong, Michael. Using the HR Consultant: Achieving Results, Adding Value. London: Institute of Personnel Management, 1994.

MLA (9e ed.) Bronvermelding

Armstrong, Michael. Using the HR Consultant: Achieving Results, Adding Value. Institute of Personnel Management, 1994.