Medicare doctors who cheat on their taxes and what should be done about it :
hearing before the Permanent Committee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, first session, March 20, 2007.

APA Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Permanent Subcommittee on Investigations. (2007). Medicare doctors who cheat on their taxes and what should be done about it: hearing before the Permanent Committee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, first session, March 20, 2007. Washington: U.S. G.P.O. .

MLA Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Permanent Subcommittee on Investigations. Medicare Doctors Who Cheat On Their Taxes And What Should Be Done About It: Hearing Before the Permanent Committee On Investigations of the Committee On Homeland Security And Governmental Affairs, United States Senate, One Hundred Tenth Congress, First Session, March 20, 2007. Washington: U.S. G.P.O. , 2007.

Warning: These citations may not always be complete (especially for serials).