Sandberg, W. (1996). When Young (1971). Theories and documents of contemporary art : A Sourcebook of Artists' Writings.
Cita Chicago (17th ed.)Sandberg, Willem. "When Young (1971)." Theories and Documents of Contemporary Art : A Sourcebook of Artists' Writings 1996.
Cita MLA (8th ed.)Sandberg, Willem. "When Young (1971)." Theories and Documents of Contemporary Art : A Sourcebook of Artists' Writings, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.