APA (7th ed.) Citation

Walk, W. (1997). [Paragraph] 616 BGB und Leistungshindernisse in "neutraler" Sphäre. s.n.].

Chicago Style (17th ed.) Citation

Walk, Werner. [Paragraph] 616 BGB Und Leistungshindernisse in "Neutraler" Sphäre. [Tübingen: s.n.], 1997.

MLA (8th ed.) Citation

Walk, Werner. [Paragraph] 616 BGB Und Leistungshindernisse in "Neutraler" Sphäre. s.n.], 1997.

Warning: These citations may not always be 100% accurate.