APA (7th ed.) Citation

Freitag , H., Timm , U., BONEWALD Fr, Reimers , O., & Souchy , A. Information. [s.n.].

Chicago Style (17th ed.) Citation

Freitag , Heinrich, Uwe Timm , BONEWALD Fr, Otto Reimers , and Augustin Souchy. Information. [s.n.].

MLA (8th ed.) Citation

Freitag , Heinrich, et al. Information. [s.n.].