Παραπομπή σε μορφή APA (7η εκδ.)

World Health Organization Regional Office for Europe & Dean, R. B. (1985). Training of sanitary engineers in Europe. World Health Organization, Regional Office for Europe.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Health Organization Regional Office for Europe και Robert B. Dean. Training of Sanitary Engineers in Europe. Copenhagen: World Health Organization, Regional Office for Europe, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

World Health Organization Regional Office for Europe και Robert B. Dean. Training of Sanitary Engineers in Europe. World Health Organization, Regional Office for Europe, 1985.