APA (7 ম সংস্করণ) উদ্ধৃতি

World Health Organization World Plumbing Council. (2006). Health aspects of plumbing. World health Organization.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World Health Organization World Plumbing Council. Health Aspects of Plumbing. Geneva: World health Organization, 2006.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

World Health Organization World Plumbing Council. Health Aspects of Plumbing. World health Organization, 2006.