Deismireacht APA

ball Desmond and Babbage Ross. (1989). Geographic information systems: Defence applications. Pergamon.

Chicago Edition Citation

ball Desmond and Babbage Ross. Geographic Information Systems: Defence Applications. Australia: Pergamon, 1989.

Deismireacht MLA

ball Desmond and Babbage Ross. Geographic Information Systems: Defence Applications. Pergamon, 1989.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.