APA (7th ed.) Citation

Willmer, M. A. P. (1966). A note on the deck landing velocities of helicopters. H.M.S.O..

Chicago Style (17th ed.) Citation

Willmer, M. A. P. A Note on the Deck Landing Velocities of Helicopters. London: H.M.S.O., 1966.

MLA (9th ed.) Citation

Willmer, M. A. P. A Note on the Deck Landing Velocities of Helicopters. H.M.S.O., 1966.