APA
Khader Feroz Ali,, . (2009). The touchstone effect : The impact of pre-grant opposition on patents. Nagpur: Lexis Nexis / Butterworths.
Chicago
Khader Feroz Ali,, . 2009. The touchstone effect : The impact of pre-grant opposition on patents. Nagpur: Lexis Nexis / Butterworths.
Harvard
Khader Feroz Ali,, . (2009). The touchstone effect : The impact of pre-grant opposition on patents. Nagpur: Lexis Nexis / Butterworths.
MLA
Khader Feroz Ali,, . The touchstone effect : The impact of pre-grant opposition on patents. Nagpur: Lexis Nexis / Butterworths. 2009.