APA引文

Ikoku, C. U. (1992). Natural gas production engineering. Krieger Pub. Co..

Chicago Style (17th ed.) Citation

Ikoku, Chi U. Natural Gas Production Engineering. Malabar, Fla.: Krieger Pub. Co., 1992.

MLA引文

Ikoku, Chi U. Natural Gas Production Engineering. Krieger Pub. Co., 1992.

警告：這些引文格式不一定是100％准確.