Markowitz, A. L. (1980). Historic preservation: A guide to information sources. Gale Research Co..
芝加哥风格引文Markowitz, Arnold L. Historic Preservation: A Guide to Information Sources. Detroit: Gale Research Co., 1980.
MLA引文Markowitz, Arnold L. Historic Preservation: A Guide to Information Sources. Gale Research Co., 1980.
警告：这些引文格式不一定是100％准确.