NATO Advanced Research Workshop on Defence Related SME's: Analysis and Description of Current Conditions Funchal, Madeira Islands, North Atlantic Treaty Organization. Scientific Affairs Division, & Carvalho, F. D. (2004). Defence related SME's: Analysis and description of current conditions. IOS Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)NATO Advanced Research Workshop on Defence Related SME's: Analysis and Description of Current Conditions Funchal, Madeira Islands, North Atlantic Treaty Organization. Scientific Affairs Division, و Fernando Duarte Carvalho. Defence Related SME's: Analysis and Description of Current Conditions. Amsterdam ; Burke, VA: IOS Press, 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)NATO Advanced Research Workshop on Defence Related SME's: Analysis and Description of Current Conditions Funchal, Madeira Islands, et al. Defence Related SME's: Analysis and Description of Current Conditions. IOS Press, 2004.