APA (7 वां संस्करण) प्रशस्ति पत्र
Geroski, P. A. (1994). Market structure, corporate performance and innovative activity. Clarendon Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Geroski, Paul A. Market Structure, Corporate Performance and Innovative Activity. Oxford: Clarendon Press, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Geroski, Paul A. Market Structure, Corporate Performance and Innovative Activity. Clarendon Press, 1994.
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