El-Katiri, L. (2011). Interconnecting the GCC states. Oxford Institute for Energy Studies.
Chicago-čujuhus (17. p.)El-Katiri, L. Interconnecting the GCC States. Oxford Institute for Energy Studies, 2011.
MLA-čujuhus (9. p.)El-Katiri, L. Interconnecting the GCC States. Oxford Institute for Energy Studies, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.