Fitzpatrick, M., & Bonnefoy, X. (1999). Environmental health services in Europe 4: Guidance on the development of educational and training curricula. World Health Organization, Regional Office for Europe.
Chicago-Zitierstil (17. Ausg.)Fitzpatrick, Martin, und Xavier Bonnefoy. Environmental Health Services in Europe 4: Guidance on the Development of Educational and Training Curricula. Copenhagen: World Health Organization, Regional Office for Europe, 1999.
MLA-Zitierstil (9. Ausg.)Fitzpatrick, Martin, und Xavier Bonnefoy. Environmental Health Services in Europe 4: Guidance on the Development of Educational and Training Curricula. World Health Organization, Regional Office for Europe, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.