APA-referens (7:e uppl.)

The Journal of Energy and Development. International Research Center for Energy and Economic Development (ICEED).

Chicago-referens (17:e uppl.)

The Journal of Energy and Development. International Research Center for Energy and Economic Development (ICEED).

MLA-referens (9:e uppl.)

The Journal of Energy and Development. International Research Center for Energy and Economic Development (ICEED).

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.