APA (7 ম সংস্করণ) উদ্ধৃতি

Organization, 4. I. C. A. (1981). Manual on the ICAO bird Strike Information System (IBIS). Montreal : International Civil Aviation Organization.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Organization, 4490 International Civil Aviation. Manual on the ICAO Bird Strike Information System (IBIS). Montreal : International Civil Aviation Organization, 1981.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Organization, 4490 International Civil Aviation. Manual on the ICAO Bird Strike Information System (IBIS). Montreal : International Civil Aviation Organization, 1981.