APA

United States, . (1988). Ethics enforcement: results of conflict of interest investigations. [Washington, D.C: .

Chicago

United States, . 1988. Ethics enforcement: results of conflict of interest investigations. [Washington, D.C: .

Harvard

United States, . (1988). Ethics enforcement: results of conflict of interest investigations. [Washington, D.C: .

MLA

United States, . Ethics enforcement: results of conflict of interest investigations. [Washington, D.C: . 1988.