Warden, J. A. (1989). The air campaign: Planning for combat (1. Pergamon-Brassey's print.). Pergamon-Brassey's.
Chicago Style (17th ed.) CitationWarden, John A. The Air Campaign: Planning for Combat. 1. Pergamon-Brassey's print. Washington D.C. [u.a.]: Pergamon-Brassey's, 1989.
MLA (9th ed.) CitationWarden, John A. The Air Campaign: Planning for Combat. 1. Pergamon-Brassey's print. Pergamon-Brassey's, 1989.
Warning: These citations may not always be 100% accurate.