Van Abbe, D. (1972). Goethe: New perspectives on a writer and his time. GAU.
استشهاد بنمط شيكاغوVan Abbe, Derek. Goethe: New Perspectives on a Writer and His Time. London: GAU, 1972.
MLA استشهادVan Abbe, Derek. Goethe: New Perspectives on a Writer and His Time. GAU, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.