APA (7 वां संस्करण) प्रशस्ति पत्र
Fisher, R., & Ury,William. (1991). Getting to yes: Negotiating agreement without giving in (2nd ed.). Penguin Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Fisher, Roger, और Ury,William. Getting to Yes: Negotiating Agreement Without Giving in. 2nd ed. New York: Penguin Books, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Fisher, Roger, और Ury,William. Getting to Yes: Negotiating Agreement Without Giving in. 2nd ed. Penguin Books, 1991.
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