एपीए उद्धरण

Carvalho, N. P. d. (2002). The TRIPS regime of patent rights. Kluwer law international.

शिकागो स्टाइल उद्धरण

Carvalho, Nuno Pires de. The TRIPS Regime of Patent Rights. London: Kluwer law international, 2002.

एमएलए उद्धरण

Carvalho, Nuno Pires de. The TRIPS Regime of Patent Rights. Kluwer law international, 2002.