Cita APA (7a ed.)

Du, C., & Liu, P. (2014). Millimeter-Wave Gyrotron Traveling-Wave Tube Amplifiers. Springer Berlin Heidelberg : Imprint: Springer.

Cita Chicago Style (17a ed.)

Du, Chao-Hai, y Pu-Kun Liu. Millimeter-Wave Gyrotron Traveling-Wave Tube Amplifiers. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2014.

Cita MLA (8a ed.)

Du, Chao-Hai, y Pu-Kun Liu. Millimeter-Wave Gyrotron Traveling-Wave Tube Amplifiers. Springer Berlin Heidelberg : Imprint: Springer, 2014.