Matras, Yaron and Reershemius, Gertrud. 2003. Low German (East Frisian Dialect). München: Lincom Europa.
@book{audersetinterrog-matraslow2003, address = {München}, author = {Matras, Yaron and Reershemius, Gertrud}, publisher = {Lincom Europa}, title = {Low German (East Frisian Dialect)}, year = {2003} }