توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
Mac Coisdealbha, P., & Isaac, G. R. (1998). The syntax of the sentence in Old Irish: Selected studies from descriptive, historical, and comparative point of view (New edition. with additional notes and an extended bibliography.). Niemeyer.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
Mac Coisdealbha, Pádraig, و Graham R. Isaac. The Syntax of the Sentence in Old Irish: Selected Studies from Descriptive, Historical, and Comparative Point of View. New edition. with additional notes and an extended bibliography. Tübingen: Niemeyer, 1998.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
Mac Coisdealbha, Pádraig, و Graham R. Isaac. The Syntax of the Sentence in Old Irish: Selected Studies from Descriptive, Historical, and Comparative Point of View. New edition. with additional notes and an extended bibliography. Niemeyer, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.