APA stil citiranja

Barton, B. (2004). Energy security: Energy security : managing risk in a dynamic legal and regulatory environment (1st published.). Oxford: Oxford University Press.

Chicago stil citiranja

Barton, Barry. Energy security: Energy security : managing risk in a dynamic legal and regulatory environment. 1st published. Oxford: Oxford University Press, 2004.

MLA stil citiranja

Barton, Barry. Energy security: Energy security : managing risk in a dynamic legal and regulatory environment. 1st published. Oxford: Oxford University Press, 2004.