APA

United States, . (2018). Nomination of George "Sonny" Perdue to be Secretary of U.S. Department of Agriculture: hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Fifteenth Congress, first session, March 23, 2017. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2018. Nomination of George "Sonny" Perdue to be Secretary of U.S. Department of Agriculture: hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Fifteenth Congress, first session, March 23, 2017. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2018). Nomination of George "Sonny" Perdue to be Secretary of U.S. Department of Agriculture: hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Fifteenth Congress, first session, March 23, 2017. Washington: U.S. Government Publishing Office.

MLA

United States, . Nomination of George "Sonny" Perdue to be Secretary of U.S. Department of Agriculture: hearing before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred Fifteenth Congress, first session, March 23, 2017. Washington: U.S. Government Publishing Office. 2018.