Fridkin, V. (1966). Photoelectrets and the electrophotographic process. Van Nostrand.
芝加哥风格引文Fridkin, V.M. Photoelectrets and the Electrophotographic Process. Princeton, New Jersey: Van Nostrand, 1966.
MLA引文Fridkin, V.M. Photoelectrets and the Electrophotographic Process. Van Nostrand, 1966.
警告：这些引文格式不一定是100％准确.