APA

United States, . (2016). An Act to Require the Secretary of Commerce to Conduct an Assessment and Analysis of the Outdoor Recreation Economy of the United States, and for Other Purposes. [Washington, D.C.]: [U.S. Government Publishing Office].

Chicago

United States, . 2016. An Act to Require the Secretary of Commerce to Conduct an Assessment and Analysis of the Outdoor Recreation Economy of the United States, and for Other Purposes. [Washington, D.C.]: [U.S. Government Publishing Office].

Harvard

United States, . (2016). An Act to Require the Secretary of Commerce to Conduct an Assessment and Analysis of the Outdoor Recreation Economy of the United States, and for Other Purposes. [Washington, D.C.]: [U.S. Government Publishing Office].

MLA

United States, . An Act to Require the Secretary of Commerce to Conduct an Assessment and Analysis of the Outdoor Recreation Economy of the United States, and for Other Purposes. [Washington, D.C.]: [U.S. Government Publishing Office]. 2016.