Krauss, R. E., & Bois, Y. (1997). Formless: A User's Guide. Zone books.
Cita Chicago (17th ed.)Krauss, Rosalind E., i Yve-Alain Bois. Formless: A User's Guide. New York: Zone books, 1997.
Cita MLA (8th ed.)Krauss, Rosalind E., i Yve-Alain Bois. Formless: A User's Guide. Zone books, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.