APA
Tim Marshall B. W., . (2005). University spin-out companies: starting to fill the evidence gap. : St.Johns Innovation Centre.
Chicago
Tim Marshall Bill Wicksteed, . 2005. University spin-out companies: starting to fill the evidence gap. : St.Johns Innovation Centre.
Harvard
Tim Marshall B. W., . (2005). University spin-out companies: starting to fill the evidence gap. : St.Johns Innovation Centre.
MLA
Tim Marshall Bill Wicksteed, . University spin-out companies: starting to fill the evidence gap. : St.Johns Innovation Centre. 2005.