Gumbrecht, H. U. (2003). The powers of philology: Dynamics of textual scholarship. Univ. of Illinois Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGumbrecht, Hans Ulrich. The Powers of Philology: Dynamics of Textual Scholarship. Urbana, Ill. [u.a.]: Univ. of Illinois Press, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGumbrecht, Hans Ulrich. The Powers of Philology: Dynamics of Textual Scholarship. Univ. of Illinois Press, 2003.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.