Crawford, N. A. (1969). The ethics of journalism. Greenwood press.
シカゴスタイル引用形Crawford, Nelson Antrim. The Ethics of Journalism. New York: Greenwood press, 1969.
MLA引用形式Crawford, Nelson Antrim. The Ethics of Journalism. Greenwood press, 1969.
警告: この引用は必ずしも正確ではありません.