APA (7th ed.) Citation

Gettinger, D. (2021). Unmanned combat aerial vehicles: Current types, ordnance and operations. Harpia Publishing.

Chicago Style (17th ed.) Citation

Gettinger, Dan. Unmanned Combat Aerial Vehicles: Current Types, Ordnance and Operations. Wien: Harpia Publishing, 2021.

MLA (9th ed.) Citation

Gettinger, Dan. Unmanned Combat Aerial Vehicles: Current Types, Ordnance and Operations. Harpia Publishing, 2021.

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