Legg, L. G. W., & Williams, E. T. (1959). The Dictionary of National Biography: Twenthieth Century: Ed. by L[eopold] G[eorge] Wickham Legg and E[dgar] T[revor] Williams (Repr.). Oxford Univ. Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLegg, Leopold George Wickham, और Edgar Trevor Williams. The Dictionary of National Biography: Twenthieth Century: Ed. by L[eopold] G[eorge] Wickham Legg and E[dgar] T[revor] Williams. Repr. Oxford: Oxford Univ. Press, 1959.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLegg, Leopold George Wickham, और Edgar Trevor Williams. The Dictionary of National Biography: Twenthieth Century: Ed. by L[eopold] G[eorge] Wickham Legg and E[dgar] T[revor] Williams. Repr. Oxford Univ. Press, 1959.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.