Cita APA (7a ed.)

Rossi, P. H., & Rossi, P. H. (1989). Down and out in America: The origins of homelessness. Univ. of Chicago Pr.

Cita Chicago Style (17a ed.)

Rossi, Peter H., y Peter Henry Rossi. Down and Out in America: The Origins of Homelessness. Chicago, Ill. [u.a.]: Univ. of Chicago Pr, 1989.

Cita MLA (8a ed.)

Rossi, Peter H., y Peter Henry Rossi. Down and Out in America: The Origins of Homelessness. Univ. of Chicago Pr, 1989.