Παραπομπή APA

Erickson, J., & Wilhelm, C. (1986). Housing the homeless. New Brunswick, N.J: Center for Urban Policy Research.

Παραπομπή Chicago Style

Erickson, Jon, and Charles Wilhelm. Housing the Homeless. New Brunswick, N.J: Center for Urban Policy Research, 1986.

Παραπομπή MLA

Erickson, Jon, and Charles Wilhelm. Housing the Homeless. New Brunswick, N.J: Center for Urban Policy Research, 1986.

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