Cita APA (7th ed.)
Hessenius, B. (2007). Hardball lobbying for nonprofits: Real advocacy for nonprofits in the new century. Palgrave Macmillan.
Cita Chicago (17th ed.)
Hessenius, Barry. Hardball Lobbying for Nonprofits: Real Advocacy for Nonprofits in the New Century. New York: Palgrave Macmillan, 2007.
Cita MLA (9th ed.)
Hessenius, Barry. Hardball Lobbying for Nonprofits: Real Advocacy for Nonprofits in the New Century. Palgrave Macmillan, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.