APA (7th ed.) Citation

Lewis, K. M. (2018). How hard should it be to bring a class action? Congressional Research Service.

Chicago Style (17th ed.) Citation

Lewis, Kevin M. How Hard Should It Be to Bring a Class Action? [Washington, D.C.]: Congressional Research Service, 2018.

MLA (9th ed.) Citation

Lewis, Kevin M. How Hard Should It Be to Bring a Class Action? Congressional Research Service, 2018.