Peck, R. (1991). Anonymously yours (1st Beech Tree ed.). Beech Tree Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPeck, Richard. Anonymously Yours. 1st Beech Tree ed. New York: Beech Tree Books, 1991.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPeck, Richard. Anonymously Yours. 1st Beech Tree ed. Beech Tree Books, 1991.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.