APA (7 ম সংস্করণ) উদ্ধৃতি

World Health Organization. (2011). The fourth ten years of the World Health Organization 1978-1987. World Health Organization.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World Health Organization. The Fourth Ten Years of the World Health Organization 1978-1987. Geneva: World Health Organization, 2011.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

World Health Organization. The Fourth Ten Years of the World Health Organization 1978-1987. World Health Organization, 2011.