APA
Gaviria C., . (1996). New vision of the OAS : defense and protection of human rights : address...at American University, Washington College of Law April 9, 1996. [Washington]US: OAS.
Chicago
Gaviria César, . 1996. New vision of the OAS : defense and protection of human rights : address...at American University, Washington College of Law April 9, 1996. [Washington]US: OAS.
Harvard
Gaviria C., . (1996). New vision of the OAS : defense and protection of human rights : address...at American University, Washington College of Law April 9, 1996. [Washington]US: OAS.
MLA
Gaviria César, . New vision of the OAS : defense and protection of human rights : address...at American University, Washington College of Law April 9, 1996. [Washington]US: OAS. 1996.