APA

Liu E. C., Staman J. A. & Library of Congress. (2019). Updated: district court strikes the individual mandate and declares the Affordable Care Act invalid: what happened and what lies ahead?. [Washington, D.C.]: Congressional Research Service.

Chicago

Liu Edward C, Staman Jennifer A and Library of Congress. 2019. Updated: district court strikes the individual mandate and declares the Affordable Care Act invalid: what happened and what lies ahead?. [Washington, D.C.]: Congressional Research Service.

Harvard

Liu E. C., Staman J. A. and Library of Congress. (2019). Updated: district court strikes the individual mandate and declares the Affordable Care Act invalid: what happened and what lies ahead?. [Washington, D.C.]: Congressional Research Service.

MLA

Liu Edward C, Staman Jennifer A and Library of Congress. Updated: district court strikes the individual mandate and declares the Affordable Care Act invalid: what happened and what lies ahead?. [Washington, D.C.]: Congressional Research Service. 2019.