APA (7th ed.) Citation

Bauer, F. L., Gnatz, R., & Hill, U. (1975). Informatik. Springer.

Chicago Style (17th ed.) Citation

Bauer, Friedrich L., Rupert Gnatz, and Ursula Hill. Informatik. Berlin [u.a.]: Springer, 1975.

MLA (9th ed.) Citation

Bauer, Friedrich L., et al. Informatik. Springer, 1975.