SpringerLink (Online service), Brewster, C., Stevenson, M., & Ahmad, K. (2007). Words and intelligence II: Essays in honor of Yorick Wilks. Springer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), Christopher Brewster, Mark Stevenson, और Khurshid Ahmad. Words and Intelligence II: Essays in Honor of Yorick Wilks. Dordrecht: Springer, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), et al. Words and Intelligence II: Essays in Honor of Yorick Wilks. Springer, 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.