Royal air force manual: Drill and ceremonial (6th edition.). Sri Lanka Air Force.
Chicago Style (17th ed.) CitationRoyal Air Force Manual: Drill and Ceremonial. 6th edition. [s.l]: Sri Lanka Air Force.
MLA (9th ed.) CitationRoyal Air Force Manual: Drill and Ceremonial. 6th edition. Sri Lanka Air Force.
Warning: These citations may not always be 100% accurate.