APA (7th ed.) Citation

(2011). Solar energy update. Library of Congress, Science, Technology & Business Division, Science Reference Services.

Chicago Style (17th ed.) Citation

Solar Energy Update. [Washington, D.C.]: Library of Congress, Science, Technology & Business Division, Science Reference Services, 2011.

MLA (9th ed.) Citation

Solar Energy Update. Library of Congress, Science, Technology & Business Division, Science Reference Services, 2011.