Subbaram N.R. (2007). Patent Law Practice 7 Procedure Commentry On Patent Act,1970 & Rules,2003 (2nd.). Wadhwa & Company.
Cita Chicago (17th ed.)Subbaram N.R. Patent Law Practice 7 Procedure Commentry On Patent Act,1970 & Rules,2003. 2nd. Nagpur: Wadhwa & Company, 2007.
Cita MLA (9th ed.)Subbaram N.R. Patent Law Practice 7 Procedure Commentry On Patent Act,1970 & Rules,2003. 2nd. Wadhwa & Company, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.