APA stil citiranja
(1975). Philips : data handbook : electron tubes: Philips : data handbook : electron tubes : cathode-ray tubes ; / part 5a. Philips.
Chicago stil citiranjaPhilips : data handbook : electron tubes: Philips : data handbook : electron tubes : cathode-ray tubes ; / part 5a. Philips, 1975.
MLA stil citiranjaPhilips : data handbook : electron tubes: Philips : data handbook : electron tubes : cathode-ray tubes ; / part 5a. Philips, 1975.
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