ebrary, Inc, & Petrina, A. (2011). Queen and country: The relation between the monarch and the people in the development of the English nation. Peter Lang.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, و Alessandra Petrina. Queen and Country: The Relation Between the Monarch and the People in the Development of the English Nation. Bern, Switzerland ; New York: Peter Lang, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, و Alessandra Petrina. Queen and Country: The Relation Between the Monarch and the People in the Development of the English Nation. Peter Lang, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.