Galgoczi, B. (2014). The long and winding road from black to green: Decades of structural change in the Ruhr region. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Galgoczi, Bela. The Long and Winding Road from Black to Green: Decades of Structural Change in the Ruhr Region. International Labour Organization, 2014.
MLA-Zitierstil (9. Ausg.)Galgoczi, Bela. The Long and Winding Road from Black to Green: Decades of Structural Change in the Ruhr Region. International Labour Organization, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.