Gordon, G. N. (1972). Videocassette technology in American education. Educational Technology.
芝加哥风格引文Gordon, George N. Videocassette Technology in American Education. New Jersey: Educational Technology, 1972.
MLA引文Gordon, George N. Videocassette Technology in American Education. Educational Technology, 1972.
警告：这些引文格式不一定是100％准确.