Healy, T. M. (1881). Why there is an Irish land question and an Irish Land League. Republished by the Irish National Land League of the United States. Boston.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Healy, T. M. Why There Is an Irish Land Question and an Irish Land League. Republished by the Irish National Land League of the United States. Boston, 1881.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Healy, T. M. Why There Is an Irish Land Question and an Irish Land League. Republished by the Irish National Land League of the United States. Boston, 1881.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.