Mančeva, D., Karaboev, S., & Stefanov, R. (2012). Green growth and susteinable development for Bulgaria: Setting the priorities ([Electronic ed.].). Friedrich Ebert Foundation, Office Bulgaria.
Chicago-Zitierstil (17. Ausg.)Mančeva, Denica, Stefan Karaboev, und Ruslan Stefanov. Green Growth and Susteinable Development for Bulgaria: Setting the Priorities. [Electronic ed.]. Sofia: Friedrich Ebert Foundation, Office Bulgaria, 2012.
MLA-Zitierstil (9. Ausg.)Mančeva, Denica, et al. Green Growth and Susteinable Development for Bulgaria: Setting the Priorities. [Electronic ed.]. Friedrich Ebert Foundation, Office Bulgaria, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.