Müller, M. (2011). In Fremden Welten: A riddle named Rantanen. form.
Lua i Stíl Chicago (17ú heag.)Müller, Marie-Sophie. "In Fremden Welten: A Riddle Named Rantanen." Form 2011.
Lua MLA (8ú heag.)Müller, Marie-Sophie. "In Fremden Welten: A Riddle Named Rantanen." Form, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.