Piper, T. C. (1966). A study at high energy-resolution and at low primary energies of the secondary electron emission from (100) tungsten. s.n.].
芝加哥风格引文Piper, Thomas C. A Study at High Energy-resolution and at Low Primary Energies of the Secondary Electron Emission from (100) Tungsten. [S.l.: s.n.], 1966.
MLA引文Piper, Thomas C. A Study at High Energy-resolution and at Low Primary Energies of the Secondary Electron Emission from (100) Tungsten. s.n.], 1966.
警告：这些引文格式不一定是100％准确.