Krygger, D. O. (1971). Patrick White: A critical analysis of his novels with specific attention to the religious and apocalyptic elements in his work.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Krygger, Dianne Ona. Patrick White: A Critical Analysis of His Novels with Specific Attention to the Religious and Apocalyptic Elements in His Work. 1971.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Krygger, Dianne Ona. Patrick White: A Critical Analysis of His Novels with Specific Attention to the Religious and Apocalyptic Elements in His Work. 1971.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.