United States. National Committee to Save America's Cultural Collections., Block, H. T., & Schultz, A. W. (1992). Caring for your collections. New York, N.Y.: H. N. Abrams.
استشهاد بنمط شيكاغوUnited States. National Committee to Save America's Cultural Collections., Huntington T. Block, و Arthur W. Schultz. Caring for Your Collections. New York, N.Y.: H. N. Abrams, 1992.
MLA استشهادUnited States. National Committee to Save America's Cultural Collections., Huntington T. Block, و Arthur W. Schultz. Caring for Your Collections. New York, N.Y.: H. N. Abrams, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.