Swick, E. (2023). Practice makes perfect: Complete German grammar (Premium third edition.). McGraw-Hill Education.
Chicago Style (17th ed.) CitationSwick, Edward. Practice Makes Perfect: Complete German Grammar. Premium third edition. New York: McGraw-Hill Education, 2023.
MLA (9th ed.) CitationSwick, Edward. Practice Makes Perfect: Complete German Grammar. Premium third edition. McGraw-Hill Education, 2023.
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