Cita APA (7th ed.)
Hartmut König. (2012). Protocol Engineering. Springer.
Cita Chicago (17th ed.)
Hartmut König. Protocol Engineering. Berlín, Alemania: Springer, 2012.
Cita MLA (9th ed.)
Hartmut König. Protocol Engineering. Springer, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.