Univ., Canberra 1996, ISBN 0-85883-440-5 (older edition available here)== External links ==* Volker, "The birth and decline of Rabaul Creole German"* Unserdeutsch homepage of the German Society for Endangered Languages
Univ., Canberra 1996, ISBN 0-85883-440-5* Ethnologue report for Unserdeutsch* Unserdeutsch homepage of the German Society for Endangered Languages