Penas, N. P. (1961). Acceleration and extraction voltages for a particle accelerator.
Cita Chicago (17th ed.)Penas, Nazario P. Acceleration and Extraction Voltages for a Particle Accelerator. 1961.
Cita MLA (9th ed.)Penas, Nazario P. Acceleration and Extraction Voltages for a Particle Accelerator. 1961.
Atenció: Aquestes cites poden no estar 100% correctes.