Espe, W. (1968). Materials of high vacuum technology. Pergamon Press.
Cita Chicago Style (17a ed.)Espe, Werner. Materials of High Vacuum Technology. Oxford: Pergamon Press, 1968.
Cita MLA (8a ed.)Espe, Werner. Materials of High Vacuum Technology. Pergamon Press, 1968.
Precaución: Estas citas no son 100% exactas.