APA (7th ed.) Citation

Roth, H., & Roth, L. (1972). Sicherheitsfibel Chemie.

Chicago Style (17th ed.) Citation

Roth, H., and L. Roth. Sicherheitsfibel Chemie. Karlsruhe, 1972.

MLA (9th ed.) Citation

Roth, H., and L. Roth. Sicherheitsfibel Chemie. 1972.

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