APA
Fysh, Roughton Ashley, . (2011). The modern law of patents. London: Lexis Nexis.
Chicago
Fysh, Roughton Ashley, . 2011. The modern law of patents. London: Lexis Nexis.
Harvard
Fysh, Roughton Ashley, . (2011). The modern law of patents. London: Lexis Nexis.
MLA
Fysh, Roughton Ashley, . The modern law of patents. London: Lexis Nexis. 2011.