Lua APA (7ú heag.)
ebrary, Inc, Libecap, G. D., & Thursby, M. (2008). Technological innovation: Generating economic results. Elsevier JAI.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Gary D. Libecap, agus Marie Thursby. Technological Innovation: Generating Economic Results. Amsterdam ; London: Elsevier JAI, 2008.
Lua MLA (9ú heag.)
ebrary, Inc, et al. Technological Innovation: Generating Economic Results. Elsevier JAI, 2008.
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