APA (7th ed.) Citation

Saur, K. G., Arnu, T., Brandmair, A., & Kratzsch, K. (1999). 50 years K.G. Saur: History and bibliography, 1949-1999. K.G. Saur.

Chicago Style (17th ed.) Citation

Saur, Klaus G., Titus Arnu, Andreas Brandmair, and Konrad Kratzsch. 50 Years K.G. Saur: History and Bibliography, 1949-1999. München: K.G. Saur, 1999.

MLA (9th ed.) Citation

Saur, Klaus G., et al. 50 Years K.G. Saur: History and Bibliography, 1949-1999. K.G. Saur, 1999.