APA (7th ed.) Citation

Liu, E. C., Nolan, A. L., & Thompson, R. M., II. (2014). Overview of constitutional challenges to NSA collection activities and recent developments. Congressional Research Service.

Chicago Style (17th ed.) Citation

Liu, Edward C., Andrew L. Nolan, and Richard M. Thompson, II. Overview of Constitutional Challenges to NSA Collection Activities and Recent Developments. [Washington, District of Columbia]: Congressional Research Service, 2014.

MLA (9th ed.) Citation

Liu, Edward C., et al. Overview of Constitutional Challenges to NSA Collection Activities and Recent Developments. Congressional Research Service, 2014.