APA-referens

(2004). Security of natural gas supply through transit countries. Boston: Kluwer Academic Publishers.

Chicago-stil citat

Security of Natural Gas Supply Through Transit Countries. Boston: Kluwer Academic Publishers, 2004.

MLA-referens

Security of Natural Gas Supply Through Transit Countries. Boston: Kluwer Academic Publishers, 2004.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.