Steinberg, A. (1976). Political campaign management: A systems approach. Lexington Books.
Chicago Style aipamenaSteinberg, Arnold. Political Campaign Management: A Systems Approach. Lexington, Mass.: Lexington Books, 1976.
MLA aipamenaSteinberg, Arnold. Political Campaign Management: A Systems Approach. Lexington Books, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.