Pratten, C. F. (1991). The competitiveness of small firms. Cambridge University Press.
Chicago Style aipamenaPratten, C. F. The Competitiveness of Small Firms. Cambridge [England] ; New York: Cambridge University Press, 1991.
MLA aipamenaPratten, C. F. The Competitiveness of Small Firms. Cambridge University Press, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.