APA (7th ed.) Citation

Helicopter Association of Great Britain. Journal of the Helicopter Association of Great Britain. Helicopter Association of Great Britain.

Chicago Style (17th ed.) Citation

Helicopter Association of Great Britain. Journal of the Helicopter Association of Great Britain. London: Helicopter Association of Great Britain.

MLA (9th ed.) Citation

Helicopter Association of Great Britain. Journal of the Helicopter Association of Great Britain. Helicopter Association of Great Britain.

Warning: These citations may not always be 100% accurate.