Martino, A. (2014). The mutual assistance and solidarity clauses: Legal and political challenges of an integrated EU security system. PL Academic Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Martino, Antonio-Maria. The Mutual Assistance and Solidarity Clauses: Legal and Political Challenges of an Integrated EU Security System. Frankfurt am Main, [Germany]: PL Academic Research, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Martino, Antonio-Maria. The Mutual Assistance and Solidarity Clauses: Legal and Political Challenges of an Integrated EU Security System. PL Academic Research, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.