APA aipamena

Sowell, T. (1987). A conflict of visions (First Quill edition.). Quill.

Chicago Style aipamena

Sowell, Thomas. A Conflict of Visions. First Quill edition. New York: Quill, 1987.

MLA aipamena

Sowell, Thomas. A Conflict of Visions. First Quill edition. Quill, 1987.