APA

United States, . (2017). An Act to Amend the Controlled Substances Act with Regard to the Provision of Emergency Medical Services. [Washington, D.C.]: [U.S. Government Publishing Office].

Chicago

United States, . 2017. An Act to Amend the Controlled Substances Act with Regard to the Provision of Emergency Medical Services. [Washington, D.C.]: [U.S. Government Publishing Office].

Harvard

United States, . (2017). An Act to Amend the Controlled Substances Act with Regard to the Provision of Emergency Medical Services. [Washington, D.C.]: [U.S. Government Publishing Office].

MLA

United States, . An Act to Amend the Controlled Substances Act with Regard to the Provision of Emergency Medical Services. [Washington, D.C.]: [U.S. Government Publishing Office]. 2017.