Griffin, K. (1989). Alternative Strategies for Economic Development (1.). The Camelot Press Ltd.
Lua i Stíl Chicago (17ú heag.)Griffin, Keith. Alternative Strategies for Economic Development. 1. London: The Camelot Press Ltd, 1989.
Lua MLA (9ú heag.)Griffin, Keith. Alternative Strategies for Economic Development. 1. The Camelot Press Ltd, 1989.
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