Dyfyniad APA

Smith, C. J. (1988). Public problems: The management of urban distress. Guilford Press.

Dyfyniad Arddull Chicago

Smith, Christopher J. Public Problems: The Management of Urban Distress. New York: Guilford Press, 1988.

Dyfyniad MLA

Smith, Christopher J. Public Problems: The Management of Urban Distress. Guilford Press, 1988.

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