APA

United States, . (1967). Report to Congress of United States: review of duty-free sales of certain waste produced from imported conditionally duty-free carpet wool, Bureau of Customs, Treasury Department. [Washington, D.C: .

Chicago

United States, . 1967. Report to Congress of United States: review of duty-free sales of certain waste produced from imported conditionally duty-free carpet wool, Bureau of Customs, Treasury Department. [Washington, D.C: .

Harvard

United States, . (1967). Report to Congress of United States: review of duty-free sales of certain waste produced from imported conditionally duty-free carpet wool, Bureau of Customs, Treasury Department. [Washington, D.C: .

MLA

United States, . Report to Congress of United States: review of duty-free sales of certain waste produced from imported conditionally duty-free carpet wool, Bureau of Customs, Treasury Department. [Washington, D.C: . 1967.