aNational Trust for Historic Preservation in the United States. Historic preservation forum news: A newsletter of theNational Trust for Historic Preservation.
استشهاد بنمط شيكاغوaNational Trust for Historic Preservation in the United States. Historic Preservation Forum News: A Newsletter of TheNational Trust for Historic Preservation.
MLA استشهادaNational Trust for Historic Preservation in the United States. Historic Preservation Forum News: A Newsletter of TheNational Trust for Historic Preservation.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.