Gaya APA

PHILIPS, . (1974). Electron tubes : photomultipler tubes, channel electron multipler, geiger-mueller tubes, neutron tubes, photo diodes jilid 6 . Netherlands: PHILIPS.

Gaya MLA

PHILIPS, . "Electron tubes : photomultipler tubes, channel electron multipler, geiger-mueller tubes, neutron tubes, photo diodes jilid 6". Netherlands: PHILIPS, 1974. Text.