Rand, A. (1993). The fountainhead (25th Anniversary ed.). Signet Books An Imprint of New American Library.
芝加哥风格引文Rand, Ayn. The Fountainhead. 25th Anniversary ed. New York: Signet Books An Imprint of New American Library, 1993.
MLA引文Rand, Ayn. The Fountainhead. 25th Anniversary ed. Signet Books An Imprint of New American Library, 1993.
警告：这些引文格式不一定是100％准确.