World Intellectual Property Organization. (1976). Industrial property laws and treaties. WIPO.
Chicago Style (17th ed.) CitationWorld Intellectual Property Organization. Industrial Property Laws and Treaties. Geneva: WIPO, 1976.
ציטוט MLAWorld Intellectual Property Organization. Industrial Property Laws and Treaties. WIPO, 1976.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.