Παραπομπή APA

Robinson, H. (1976). Aided self-help housing: Its history and potential. [s.l.]: United States. Department of Housing and Urban Development.

Παραπομπή Chicago Style

Robinson, Harold. Aided Self-help Housing: Its History and Potential. [s.l.]: United States. Department of Housing and Urban Development, 1976.

Παραπομπή MLA

Robinson, Harold. Aided Self-help Housing: Its History and Potential. [s.l.]: United States. Department of Housing and Urban Development, 1976.

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