APA (7 ম সংস্করণ) উদ্ধৃতি

World Health Organization. (2003). Quality assurance in bacteriology and immunology. World Health Organization.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World Health Organization. Quality Assurance in Bacteriology and Immunology. New Delhi: World Health Organization, 2003.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

World Health Organization. Quality Assurance in Bacteriology and Immunology. World Health Organization, 2003.