APA (7th ed.) Citation

(1974). Earth science in the public service: A symposium presented during dedication ceremonies, U.S. Geological Survey National Center, Reston, Virginia, July 10-13, 1974. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Earth Science in the Public Service: A Symposium Presented During Dedication Ceremonies, U.S. Geological Survey National Center, Reston, Virginia, July 10-13, 1974. Washington: U.S. Govt. Print. Off, 1974.

MLA (9th ed.) Citation

Earth Science in the Public Service: A Symposium Presented During Dedication Ceremonies, U.S. Geological Survey National Center, Reston, Virginia, July 10-13, 1974. U.S. Govt. Print. Off, 1974.