(1989). Introduction to patent law and practice: A WIPO training manual. WIPO.
Chicago Style citaatIntroduction to Patent Law and Practice: A WIPO Training Manual. Geneva: WIPO, 1989.
MLA citatieIntroduction to Patent Law and Practice: A WIPO Training Manual. WIPO, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.