Orive Riva, P. (1991). Nuevo desorden mundial. EUDEMA.
Chicago Style (17th ed.) CitationOrive Riva, Pedro. Nuevo Desorden Mundial. Madrid: EUDEMA, 1991.
MLA (9th ed.) CitationOrive Riva, Pedro. Nuevo Desorden Mundial. EUDEMA, 1991.
Warning: These citations may not always be 100% accurate.