APA (7 ম সংস্করণ) উদ্ধৃতি

Chmelk̕ R, Trčka M, Zavila O, & University of Defence. Fire-fighting Systems in Aircraft in the Service of Czechoslovakia and the Czech Republic since 1948.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Chmelk̕ R, Trčka M, Zavila O, এবং University of Defence. Fire-fighting Systems in Aircraft in the Service of Czechoslovakia and the Czech Republic Since 1948.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Chmelk̕ R, et al. Fire-fighting Systems in Aircraft in the Service of Czechoslovakia and the Czech Republic Since 1948.