Baum, H. S. (1997). The organization of hope: Communities planning themselves. State University of New York Press.
Cita Chicago (17th ed.)Baum, Howell S. The Organization of Hope: Communities Planning Themselves. Albany, NY: State University of New York Press, 1997.
Cita MLA (9th ed.)Baum, Howell S. The Organization of Hope: Communities Planning Themselves. State University of New York Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.