APA (7th ed.) Citation

Armitage. (1988). Unmanned aircraft. Brassey's Defence Publishers.

Chicago Style (17th ed.) Citation

Armitage. Unmanned Aircraft. London Washington: Brassey's Defence Publishers, 1988.

MLA (8th ed.) Citation

Armitage. Unmanned Aircraft. Brassey's Defence Publishers, 1988.

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