De Angelis d'Ossat, G. Guide to the methodical study of monuments and causes of their deterioration.
استشهاد بنمط شيكاغوDe Angelis d'Ossat, Guglielmo. Guide to the Methodical Study of Monuments and Causes of Their Deterioration.
MLA استشهادDe Angelis d'Ossat, Guglielmo. Guide to the Methodical Study of Monuments and Causes of Their Deterioration.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.