Cita APA (7a ed.)

Abraham, W., & Gelderen, E. v. (2017). German: Syntactic Problems - Problematic Syntax. De Gruyter, Inc..

Cita Chicago Style (17a ed.)

Abraham, Werner, y Elly van Gelderen. German: Syntactic Problems - Problematic Syntax. Berlin/Boston: De Gruyter, Inc., 2017.

Cita MLA (8a ed.)

Abraham, Werner, y Elly van Gelderen. German: Syntactic Problems - Problematic Syntax. De Gruyter, Inc., 2017.