Cita APA (7a ed.)
Hagen, E. E. Planning Economic Development. Richard D. Irwin.
Cita estilo Chicago (17a ed.)
Hagen, Everett E. Planning Economic Development. Homewood, EUA: Richard D. Irwin.
Cita MLA (9a ed.)
Hagen, Everett E. Planning Economic Development. Richard D. Irwin.
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