TSCHIRNER, E. M. (2020). A frequency dictionary of German: : core vocabulary for learners. Routledge.
Čikaški stil citiranja (17. izdanje)TSCHIRNER, Erwin Mohring. A Frequency Dictionary of German: : Core Vocabulary for Learners. Routledge, 2020.
MLA način citiranja (9. izdanje)TSCHIRNER, Erwin Mohring. A Frequency Dictionary of German: : Core Vocabulary for Learners. Routledge, 2020.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.