Cita APA (7a ed.)

Howard, E. (2013). Homeless: Poverty and Place in Urban America. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Howard, Ella. Homeless: Poverty and Place in Urban America. Philadelphia: University of Pennsylvania Press, 2013.

Cita MLA (8a ed.)

Howard, Ella. Homeless: Poverty and Place in Urban America. University of Pennsylvania Press, 2013.