APA

United States, . (1975). Effectiveness of financial disclosure system for employees of U.S. Geological Survey, Department of Interior. [Washington, D.C: .

Chicago

United States, . 1975. Effectiveness of financial disclosure system for employees of U.S. Geological Survey, Department of Interior. [Washington, D.C: .

Harvard

United States, . (1975). Effectiveness of financial disclosure system for employees of U.S. Geological Survey, Department of Interior. [Washington, D.C: .

MLA

United States, . Effectiveness of financial disclosure system for employees of U.S. Geological Survey, Department of Interior. [Washington, D.C: . 1975.