Sheetal Chopra & Akash Taneja. (2013). Patent Agent Examination : A Book for Students & Industry Professionals: Patent Agent Examination (Ed.3.). Lexis Nexis.
Chicago-стиль цитированияSheetal Chopra & Akash Taneja. Patent Agent Examination : A Book for Students & Industry Professionals: Patent Agent Examination. Ed.3. Gurgaon: Lexis Nexis, 2013.
MLA-цитированиеSheetal Chopra & Akash Taneja. Patent Agent Examination : A Book for Students & Industry Professionals: Patent Agent Examination. Ed.3. Lexis Nexis, 2013.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.