Gibson, G. H. (1977). Public broadcasting: The role of the Federal Government, 1912-76. Praeger.
芝加哥风格引文Gibson, George H. Public Broadcasting: The Role of the Federal Government, 1912-76. New York: Praeger, 1977.
MLA引文Gibson, George H. Public Broadcasting: The Role of the Federal Government, 1912-76. Praeger, 1977.
警告：这些引文格式不一定是100％准确.