Style de citation APA (7e éd.)

Rand, A. (1993). The fountainhead (25th Anniversary ed.). Signet Books An Imprint of New American Library.

Style de citation Chicago (17e éd.)

Rand, Ayn. The Fountainhead. 25th Anniversary ed. New York: Signet Books An Imprint of New American Library, 1993.

Style de citation MLA (9e éd.)

Rand, Ayn. The Fountainhead. 25th Anniversary ed. Signet Books An Imprint of New American Library, 1993.