APA (7th ed.) Citation

Tinnefeld, M., & Tubies, H. (1989). Datenschutzrecht. Oldenbourg.

Chicago Style (17th ed.) Citation

Tinnefeld, Marie-Theres, and Helga Tubies. Datenschutzrecht. München [u.a.]: Oldenbourg, 1989.

MLA (9th ed.) Citation

Tinnefeld, Marie-Theres, and Helga Tubies. Datenschutzrecht. Oldenbourg, 1989.