Ross, R. A. (1973). The animational concern of the Society of Mary. Published for Marianist Resources Commission by Marianist Communications Center.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ross, Robert A. The Animational Concern of the Society of Mary. St. Louis, Mo.: Published for Marianist Resources Commission by Marianist Communications Center, 1973.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ross, Robert A. The Animational Concern of the Society of Mary. Published for Marianist Resources Commission by Marianist Communications Center, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.