APA引文

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

Trích dẫn kiểu Chicago

Security 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.