APA (7th ed.) Citation

American Helicopter Society. Proceedings of the ... annual forum. American Helicopter Society.

Chicago Style (17th ed.) Citation

American Helicopter Society. Proceedings of the ... Annual Forum. New York: American Helicopter Society.

MLA (9th ed.) Citation

American Helicopter Society. Proceedings of the ... Annual Forum. American Helicopter Society.

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