SHEFTER, M. (1987). Political crisis fiscal crisis: The collapse and revi-val of New York city. Basic Book.
Lua i Stíl Chicago (17ú heag.)SHEFTER, Martin. Political Crisis Fiscal Crisis: The Collapse and Revi-val of New York City. New York: Basic Book, 1987.
Lua MLA (9ú heag.)SHEFTER, Martin. Political Crisis Fiscal Crisis: The Collapse and Revi-val of New York City. Basic Book, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.