National Writing Centers Association (U.S.) & International Writing Centers Association. Writing lab newsletter. Dept. of English, Purdue University?].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Writing Centers Association (U.S.) और International Writing Centers Association. Writing Lab Newsletter. [West Lafayette, IN: Dept. of English, Purdue University?].
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Writing Centers Association (U.S.) और International Writing Centers Association. Writing Lab Newsletter. Dept. of English, Purdue University?].
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.