(1995). The physics and chemistry of interstellar molecular clouds: Proceedings of the 2nd Cologne-Zermatt Symposium ; held at Zermatt, Switzerland, 21 - 24 September 1993. Springer.
Chicago-Zitierstil (17. Ausg.)The Physics and Chemistry of Interstellar Molecular Clouds: Proceedings of the 2nd Cologne-Zermatt Symposium ; Held at Zermatt, Switzerland, 21 - 24 September 1993. Berlin [u.a.]: Springer, 1995.
MLA-Zitierstil (9. Ausg.)The Physics and Chemistry of Interstellar Molecular Clouds: Proceedings of the 2nd Cologne-Zermatt Symposium ; Held at Zermatt, Switzerland, 21 - 24 September 1993. Springer, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.