Παραπομπή APA

Institute of Energy for SE Europe. (2017). South East Europe Energy Outloοk 2016/2017: Institute of Energy for South - East Europe. Athens: IENE.

Παραπομπή Chicago Style

Institute of Energy for SE Europe. South East Europe Energy Outloοk 2016/2017: Institute of Energy for South - East Europe. Athens: IENE, 2017.

Παραπομπή MLA

Institute of Energy for SE Europe. South East Europe Energy Outloοk 2016/2017: Institute of Energy for South - East Europe. Athens: IENE, 2017.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.