Lua APA (7ú heag.)
ebrary, Inc, & Bertrand, R. L. (2011). Theories and effects of economic growth. Nova Science Publishers, Inc..
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Richard L. Bertrand. Theories and Effects of Economic Growth. New York: Nova Science Publishers, Inc., 2011.
Lua MLA (9ú heag.)
ebrary, Inc, agus Richard L. Bertrand. Theories and Effects of Economic Growth. Nova Science Publishers, Inc., 2011.
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