APA (7th ed.) Citation

Wächter, W., Liers, J., & Becker, E. Paper Splitting by Machine at the Deutsche Bücherei Leipzig.

Chicago Style (17th ed.) Citation

Wächter, Wolfgang, Joachim Liers, and Ernst Becker. Paper Splitting by Machine at the Deutsche Bücherei Leipzig.

MLA (9th ed.) Citation

Wächter, Wolfgang, et al. Paper Splitting by Machine at the Deutsche Bücherei Leipzig.

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