APA

United States, . (1989). Financial audit: National Economic Commission's 1988 and 1989 financial statements. [Washington, D.C: .

Chicago

United States, . 1989. Financial audit: National Economic Commission's 1988 and 1989 financial statements. [Washington, D.C: .

Harvard

United States, . (1989). Financial audit: National Economic Commission's 1988 and 1989 financial statements. [Washington, D.C: .

MLA

United States, . Financial audit: National Economic Commission's 1988 and 1989 financial statements. [Washington, D.C: . 1989.