APA引文

ebrary, Inc, & Talford, R. W. (2009). Chemical Safety Board. Nova Science Publishers.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Robert W. Talford. Chemical Safety Board. New York: Nova Science Publishers, 2009.

MLA引文

ebrary, Inc, and Robert W. Talford. Chemical Safety Board. Nova Science Publishers, 2009.