APA (7th ed.) Citation

Stephens, M. M. (1974). Vulnerability of natural gas systems. Office of Oil and Gas, Dept. of the Interior.

Chicago Style (17th ed.) Citation

Stephens, Maynard Moody. Vulnerability of Natural Gas Systems. Washington: Office of Oil and Gas, Dept. of the Interior, 1974.

MLA (9th ed.) Citation

Stephens, Maynard Moody. Vulnerability of Natural Gas Systems. Office of Oil and Gas, Dept. of the Interior, 1974.

Warning: These citations may not always be 100% accurate.