Library of Congress. Science and Technology Division. Reference Section, McMillian, A., & Cadoree, M. (2005). Career opportunities in science and technology. Science Reference Section, Science and Technology Division, Library of Congress.
Chicago Style (17th ed.) CitationLibrary of Congress. Science and Technology Division. Reference Section, Angela McMillian, and Michelle Cadoree. Career Opportunities in Science and Technology. Washington, D.C. (101 Independence Ave., S.E.): Science Reference Section, Science and Technology Division, Library of Congress, 2005.
MLA (9th ed.) CitationLibrary of Congress. Science and Technology Division. Reference Section, et al. Career Opportunities in Science and Technology. Science Reference Section, Science and Technology Division, Library of Congress, 2005.