(1989). Introduction to patent law and practice: A WIPO training manual. WIPO.
Chicago-stil citatIntroduction to Patent Law and Practice: A WIPO Training Manual. Geneva: WIPO, 1989.
MLA-referensIntroduction to Patent Law and Practice: A WIPO Training Manual. WIPO, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.