Gaya APA

PHILIPS, . (1973). Electron tubes : camera tubes, image intensifier tubes, image converter tubes, deflaction assemlies for camera tubes jilid 5b . Netherlands: PHILIPS.

Gaya MLA

PHILIPS, . "Electron tubes : camera tubes, image intensifier tubes, image converter tubes, deflaction assemlies for camera tubes jilid 5b". Netherlands: PHILIPS, 1973. Text.