APA-viite (7. p.)
Stahl, C. 100 German Short Stories for Beginners: Learn German with Stories : + Audio 100 Stories. Smashwords.
Chicago-viite (17. p.)
Stahl, Christian. 100 German Short Stories for Beginners: Learn German with Stories : + Audio 100 Stories. Monterey, EUA: Smashwords.
MLA-viite (9. p.)
Stahl, Christian. 100 German Short Stories for Beginners: Learn German with Stories : + Audio 100 Stories. Smashwords.
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