APA引文

ProQuest (Firm) & Knoepfel, P. (2007). Public policy analysis. Policy Press.

Chicago Style (17th ed.) Citation

ProQuest (Firm) and Peter Knoepfel. Public Policy Analysis. Bristol: Policy Press, 2007.

MLA引文

ProQuest (Firm) and Peter Knoepfel. Public Policy Analysis. Policy Press, 2007.

警告：這些引文格式不一定是100％准確.