Cita APA (7a ed.)

Levinson, D. (2004). Encyclopedia of homelessness. SAGE.

Cita Chicago Style (17a ed.)

Levinson, David. Encyclopedia of Homelessness. Thousand Oaks, Calif.[u.a]: SAGE, 2004.

Cita MLA (8a ed.)

Levinson, David. Encyclopedia of Homelessness. SAGE, 2004.