APA
Chisum Donald S,, . (2000). Patents Vol. VII : A treatise on the law of patentability, validity and infringment. New York: Lexis Publishing.
Chicago
Chisum Donald S,, . 2000. Patents Vol. VII : A treatise on the law of patentability, validity and infringment. New York: Lexis Publishing.
Harvard
Chisum Donald S,, . (2000). Patents Vol. VII : A treatise on the law of patentability, validity and infringment. New York: Lexis Publishing.
MLA
Chisum Donald S,, . Patents Vol. VII : A treatise on the law of patentability, validity and infringment. New York: Lexis Publishing. 2000.