(2021). PUB_690_Hummel_Band2_PDF_A.pdf. De Gruyter.
Chicago Style (17th ed.) CitationPUB_690_Hummel_Band2_PDF_A.pdf. De Gruyter, 2021.
MLA (8th ed.) CitationPUB_690_Hummel_Band2_PDF_A.pdf. De Gruyter, 2021.
Warning: These citations may not always be 100% accurate.
