SEXTON, R. (1995). Paralel utopias. Crinicle Books.
Cita Chicago (17th ed.)SEXTON, Richard. Paralel Utopias. San Francisco: Crinicle Books, 1995.
Cita MLA (9th ed.)SEXTON, Richard. Paralel Utopias. Crinicle Books, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.