APA-čujuhus (7. p.)
Bahgat, G. (2011). Energy security: An interdisciplinary approach. Wiley.
Chicago-čujuhus (17. p.)
Bahgat, Gawdat. Energy Security: An Interdisciplinary Approach. Chichester, West Sussex, U.K.: Wiley, 2011.
MLA-čujuhus (9. p.)
Bahgat, Gawdat. Energy Security: An Interdisciplinary Approach. Wiley, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.