Παραπομπή σε μορφή APA (7η εκδ.)

(2002). Good practice in occupational health services: A contribution to workplace health. WHO Regional Office for Europe.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Good Practice in Occupational Health Services: A Contribution to Workplace Health. Copenhagen: WHO Regional Office for Europe, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Good Practice in Occupational Health Services: A Contribution to Workplace Health. WHO Regional Office for Europe, 2002.