Cita APA (7a ed.)

Schäfer, B. (2012). Legal Knowledge and Information Systems. IOS Press.

Cita Chicago Style (17a ed.)

Schäfer, B. Legal Knowledge and Information Systems. Amsterdam: IOS Press, 2012.

Cita MLA (8a ed.)

Schäfer, B. Legal Knowledge and Information Systems. IOS Press, 2012.