(1941). The cathode ray tube and its applications / by G. Parr.
芝加哥风格引文The Cathode Ray Tube and Its Applications / by G. Parr. 1941.
MLA引文The Cathode Ray Tube and Its Applications / by G. Parr. 1941.
警告：这些引文格式不一定是100％准确.
APA引文