APA (7th ed.) Citation

Bärwald, H., & Scheffler, H. Rechts - links.

Chicago Style (17th ed.) Citation

Bärwald, Helmut, and Herbert Scheffler. Rechts - Links.

MLA (8th ed.) Citation

Bärwald, Helmut, and Herbert Scheffler. Rechts - Links.

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