APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Federal Writers' Project, & Lankford, G. E. (2006). Bearing witness: Memories of Arkansas slavery : narratives from the 1930s WPA collections (2nd ed.). University of Arkansas Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Federal Writers' Project, और George E. Lankford. Bearing Witness: Memories of Arkansas Slavery : Narratives from the 1930s WPA Collections. 2nd ed. Fayetteville: University of Arkansas Press, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Bearing Witness: Memories of Arkansas Slavery : Narratives from the 1930s WPA Collections. 2nd ed. University of Arkansas Press, 2006.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.