Piene, O. (1996). Paths to Paradise (1961). Theories and documents of contemporary art : A Sourcebook of Artists' Writings.
Chicago-Zitierstil (17. Ausg.)Piene, Otto. "Paths to Paradise (1961)." Theories and Documents of Contemporary Art : A Sourcebook of Artists' Writings 1996.
MLA-Zitierstil (8. Ausg.)Piene, Otto. "Paths to Paradise (1961)." Theories and Documents of Contemporary Art : A Sourcebook of Artists' Writings, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.