The philosophic thought of Ayn Rand.

MLA

Den Uyl, Douglas J. The Philosophic Thought of Ayn Rand. Urbana, 1986.

APA

Den Uyl, D. J. (1986). The philosophic thought of Ayn Rand. Urbana.

Chicago

Den Uyl, Douglas J. The Philosophic Thought of Ayn Rand. Urbana, 1986.