APA (7th ed.) Citation

Bramwell, A. R. S. (1961). Part I: The longitudinal stability and control of the tandem-rotor helicopter.: Part II: The lateral stability and control of the tandem-rotor helicopter. Her Majesty's Stationery Office.

Chicago Style (17th ed.) Citation

Bramwell, A. R. S. Part I: The Longitudinal Stability and Control of the Tandem-rotor Helicopter.: Part II: The Lateral Stability and Control of the Tandem-rotor Helicopter. London: Her Majesty's Stationery Office, 1961.

MLA (9th ed.) Citation

Bramwell, A. R. S. Part I: The Longitudinal Stability and Control of the Tandem-rotor Helicopter.: Part II: The Lateral Stability and Control of the Tandem-rotor Helicopter. Her Majesty's Stationery Office, 1961.