Gamwell, L., & Tyson, N. D. G. (2004). Exploring the invisible: Art, science and the spiritual (2nd printing, and 1st paperback printing.). Princeton University Press.
Chicago-Zitierstil (17. Ausg.)Gamwell, Lynn, und Neil De Grasse Tyson. Exploring the Invisible: Art, Science and the Spiritual. 2nd printing, and 1st paperback printing. Princeton ; Oxford: Princeton University Press, 2004.
MLA-Zitierstil (9. Ausg.)Gamwell, Lynn, und Neil De Grasse Tyson. Exploring the Invisible: Art, Science and the Spiritual. 2nd printing, and 1st paperback printing. Princeton University Press, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.