United States. National Gallery of Art & Zanesville Art Center Collection. (1967). Report and studies in the history of art. Superintendent of Documents, U.S. Government Printing Office.
芝加哥风格引文United States. National Gallery of Art 与 Zanesville Art Center Collection. Report and Studies in the History of Art. Washington, D.C: Superintendent of Documents, U.S. Government Printing Office, 1967.
MLA引文United States. National Gallery of Art 与 Zanesville Art Center Collection. Report and Studies in the History of Art. Superintendent of Documents, U.S. Government Printing Office, 1967.
警告：这些引文格式不一定是100％准确.