APA (7th ed.) Citation

Balling, A. L. (1989). Ludwig M. Tremel CMM: 1889 - 1984.

Chicago Style (17th ed.) Citation

Balling, Adalbert Ludwig. Ludwig M. Tremel CMM: 1889 - 1984. 1989.

MLA (9th ed.) Citation

Balling, Adalbert Ludwig. Ludwig M. Tremel CMM: 1889 - 1984. 1989.

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