Bergermann, U. A side taken: Relating to slavery in Octavia Butler's Kindred / Ulrike Bergermann. Taking sides : theories, practices, and cultures of participation in dissent.(2021).
Lua i Stíl Chicago (17ú heag.)Bergermann, Ulrike. "A Side Taken: Relating to Slavery in Octavia Butler's Kindred / Ulrike Bergermann." Taking Sides : Theories, Practices, and Cultures of Participation in Dissent.(2021) .
Lua MLA (8ú heag.)Bergermann, Ulrike. "A Side Taken: Relating to Slavery in Octavia Butler's Kindred / Ulrike Bergermann." Taking Sides : Theories, Practices, and Cultures of Participation in Dissent.(2021), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.