APA引文

Williams, W. (1971). Social Policy Research and Analysis: The Experience in the Federal Social Agencies. American Elsevier.

Chicago Edition Citation

Williams, Walter. Social Policy Research and Analysis: The Experience in the Federal Social Agencies. New York: American Elsevier, 1971.

MLA引文

Williams, Walter. Social Policy Research and Analysis: The Experience in the Federal Social Agencies. American Elsevier, 1971.

警告：这些引文格式不一定是100％准确.