(2004). Security of natural gas supply through transit countries. Boston: Kluwer Academic Publishers.
Trích dẫn kiểu ChicagoSecurity of Natural Gas Supply Through Transit Countries. Boston: Kluwer Academic Publishers, 2004.
MLA引文Security of Natural Gas Supply Through Transit Countries. Boston: Kluwer Academic Publishers, 2004.
警告:这些引文格式不一定是100%准确.