Wiblishauser, H., & Gary, t. M. d. C. (1989). O dobermann. Editorial Presença.
Lua i Stíl Chicago (17ú heag.)Wiblishauser, Hans, agus trad. Maria do Carmo Gary. O Dobermann. Editorial Presença, 1989.
Lua MLA (8ú heag.)Wiblishauser, Hans, agus trad. Maria do Carmo Gary. O Dobermann. Editorial Presença, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.