APA

,, . (2012). The patents act, 1970 ( 39 of 1970 ). Dehra Dun: Commercial Law Publishers.

Chicago

,, . 2012. The patents act, 1970 ( 39 of 1970 ). Dehra Dun: Commercial Law Publishers.

Harvard

,, . (2012). The patents act, 1970 ( 39 of 1970 ). Dehra Dun: Commercial Law Publishers.

MLA

,, . The patents act, 1970 ( 39 of 1970 ). Dehra Dun: Commercial Law Publishers. 2012.