APA (7e ed.) Bronvermelding

Boulter, N. (1999). The art of HRD: People and competencies. Crest Publishing House.

Chicago (17e ed.) Bronvermelding

Boulter, Nick. The Art of HRD: People and Competencies. New Delhi: Crest Publishing House, 1999.

MLA (8e ed.) Bronvermelding

Boulter, Nick. The Art of HRD: People and Competencies. Crest Publishing House, 1999.