Van Riper, P. P. (1976). History of the United States Civil Service. Greenwood Press.
Chicago Edition CitationVan Riper, Paul P. History of the United States Civil Service. Westport [Conn.]: Greenwood Press, 1976.
MLA Edition CitationVan Riper, Paul P. History of the United States Civil Service. Greenwood Press, 1976.
Warning: These citations may not always be 100% accurate.