Berchem, Jörg. 1991. Referenzgrammatik des Somali. Köln: Omimee.
@misc{malchukovditransitives-berchem1991, address = {Köln}, author = {Berchem, Jörg}, booktitle = {Referenzgrammatik des Somali}, publisher = {Omimee}, title = {Referenzgrammatik des Somali}, year = {1991} }