APA (7 ম সংস্করণ) উদ্ধৃতি

Drew, C. H. (2000). Environmental health service in Europe 5: Guidelines for evaluation of environmental health services. WHO.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Drew, Christina H. Environmental Health Service in Europe 5: Guidelines for Evaluation of Environmental Health Services. Europe: WHO, 2000.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Drew, Christina H. Environmental Health Service in Europe 5: Guidelines for Evaluation of Environmental Health Services. WHO, 2000.