Hays, R. A. (2012). The federal government & urban housing (3rd ed.). State University of New York Press.
芝加哥风格引文Hays, R. Allen. The Federal Government & Urban Housing. 3rd ed. Albany, N.Y.: State University of New York Press, 2012.
MLA引文Hays, R. Allen. The Federal Government & Urban Housing. 3rd ed. State University of New York Press, 2012.
警告：这些引文格式不一定是100％准确.