APA
David Hitchcock, . (2009). Patent Searcching Made Easy - how to do patent searches on the internet and in the library. : Nolo.
Chicago
David Hitchcock, . 2009. Patent Searcching Made Easy - how to do patent searches on the internet and in the library. : Nolo.
Harvard
David Hitchcock, . (2009). Patent Searcching Made Easy - how to do patent searches on the internet and in the library. : Nolo.
MLA
David Hitchcock, . Patent Searcching Made Easy - how to do patent searches on the internet and in the library. : Nolo. 2009.