APA (7 ম সংস্করণ) উদ্ধৃতি

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.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Fitzpatrick, Martin, এবং 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.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Fitzpatrick, Martin, এবং 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.