Cita APA (7th ed.)
ebrary, Inc, Guillean, C., & Polakow, V. (2001). International perspectives on homelessness. Greenwood Press.
Cita Chicago (17th ed.)
ebrary, Inc, Cindy Guillean, i Valerie Polakow. International Perspectives on Homelessness. Westport, Conn.: Greenwood Press, 2001.
Cita MLA (9th ed.)
ebrary, Inc, et al. International Perspectives on Homelessness. Greenwood Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.