Cita APA (7th ed.)
Tschirhart, M., & Bielefeld, W. (2012). Managing nonprofit organizations. Jossey-Bass.
Cita Chicago (17th ed.)
Tschirhart, Mary, i Wolfgang Bielefeld. Managing Nonprofit Organizations. San Francisco: Jossey-Bass, 2012.
Cita MLA (9th ed.)
Tschirhart, Mary, i Wolfgang Bielefeld. Managing Nonprofit Organizations. Jossey-Bass, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.