APA
Harguth Alexander, Carlson Steven, . (2011). Patent in Germnay and Europe : Procurement, enforcement and defense. The Hague: Wolter Kluwer.
Chicago
Harguth Alexander, Carlson Steven, . 2011. Patent in Germnay and Europe : Procurement, enforcement and defense. The Hague: Wolter Kluwer.
Harvard
Harguth Alexander, Carlson Steven, . (2011). Patent in Germnay and Europe : Procurement, enforcement and defense. The Hague: Wolter Kluwer.
MLA
Harguth Alexander, Carlson Steven, . Patent in Germnay and Europe : Procurement, enforcement and defense. The Hague: Wolter Kluwer. 2011.