Tohutoro APA (7th ed.)
Heertjer, A. La vision de Schumpeter (1a ed.). El Cronista Comercial S.A..
Tohutoru Kātū Chicago (17th ed.)
Heertjer, Arnold. La Vision De Schumpeter. 1a ed. El Cronista Comercial S.A..
Tohutoro MLA (9th ed.)
Heertjer, Arnold. La Vision De Schumpeter. 1a ed. El Cronista Comercial S.A..
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