APA (7th ed.) Citation

Library of Congress. Congressional Research Service & ProQuest (Firm). (2006). Hubble Space Telescope: Should NASA Proceed with a Servicing Mission. [publisher not identified].

Chicago Style (17th ed.) Citation

Library of Congress. Congressional Research Service and ProQuest (Firm). Hubble Space Telescope: Should NASA Proceed with a Servicing Mission. [Place of publication not identified]: [publisher not identified], 2006.

MLA (8th ed.) Citation

Library of Congress. Congressional Research Service and ProQuest (Firm). Hubble Space Telescope: Should NASA Proceed with a Servicing Mission. [publisher not identified], 2006.