Lüders, U. J. (1993). The Souletin verbal complex: New approaches to Basque morphophonology. Lincom Europa.
Cita Chicago Style (17a ed.)Lüders, Ulrich J. The Souletin Verbal Complex: New Approaches to Basque Morphophonology. München: Lincom Europa, 1993.
Cita MLA (9a ed.)Lüders, Ulrich J. The Souletin Verbal Complex: New Approaches to Basque Morphophonology. Lincom Europa, 1993.
Precaución: Estas citas no son 100% exactas.