APA (7th ed.) Citation

(1994). Materials and processes for environmental protection: Symposium held April 5-7, 1994, San Francisco, California, U.S.A. Materials Research Society.

Chicago Style (17th ed.) Citation

Materials and Processes for Environmental Protection: Symposium Held April 5-7, 1994, San Francisco, California, U.S.A. Pittsburgh, Pa: Materials Research Society, 1994.

MLA (9th ed.) Citation

Materials and Processes for Environmental Protection: Symposium Held April 5-7, 1994, San Francisco, California, U.S.A. Materials Research Society, 1994.