PICKEL, A. (1992). Radical Transitions The Survival And Revival Of Enterpreneurship In The Gdr Andreas, Pickel. Westview.
Chicago Style (17. basım) AtıfPICKEL, Andreas. Radical Transitions The Survival And Revival Of Enterpreneurship In The Gdr Andreas, Pickel. Westview, 1992.
MLA (8th ed.) AtıfPICKEL, Andreas. Radical Transitions The Survival And Revival Of Enterpreneurship In The Gdr Andreas, Pickel. Westview, 1992.
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