APA (7th ed.) Zitazioa
Levy, H. (2001). Monopoly and competition: A study in English industrial organisation. Batoche.
Chicago Style (17th ed.) Zitazioa
Levy, Hermann. Monopoly and Competition: A Study in English Industrial Organisation. Kitchener, Ont.: Batoche, 2001.
MLA (9th ed.) Zitazioa
Levy, Hermann. Monopoly and Competition: A Study in English Industrial Organisation. Batoche, 2001.
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