APA (7e ed.) Bronvermelding

PICKEL, A. (1992). Radical transitions: The survival and revival of entre-prenuership in the GDR. Westview.

Chicago (17e ed.) Bronvermelding

PICKEL, Andreas. Radical Transitions: The Survival and Revival of Entre-prenuership in the GDR. Boulder: Westview, 1992.

MLA (9e ed.) Bronvermelding

PICKEL, Andreas. Radical Transitions: The Survival and Revival of Entre-prenuership in the GDR. Westview, 1992.