APA (7th ed.) Citation

Geological Survey (U.S.) & Ewert, J. W. (1998). Mobile response team saves lives in volcanic crises (Rev. June 1998.). [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and John W. Ewert. Mobile Response Team Saves Lives in Volcanic Crises. Rev. June 1998. [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey: [publisher not identified], 1998.

MLA (9th ed.) Citation

Geological Survey (U.S.) and John W. Ewert. Mobile Response Team Saves Lives in Volcanic Crises. Rev. June 1998. [publisher not identified], 1998.