APA (7th ed.) Citation

Library of Congress. Congressional Research Service & ProQuest (Firm). (2009). 2009 Influenza A(H1N1) Outbreak: Selected Legal Issues. [publisher not identified].

Chicago Style (17th ed.) Citation

Library of Congress. Congressional Research Service and ProQuest (Firm). 2009 Influenza A(H1N1) Outbreak: Selected Legal Issues. [Place of publication not identified]: [publisher not identified], 2009.

MLA (9th ed.) Citation

Library of Congress. Congressional Research Service and ProQuest (Firm). 2009 Influenza A(H1N1) Outbreak: Selected Legal Issues. [publisher not identified], 2009.

Warning: These citations may not always be 100% accurate.