(1994). Galaxy formation: Proceedings of the International School of Physics "Enrico Fermi" ; Varenna on Lake Como, Villa Monastero, 21 - 31 July 1992 = Formazione delle galassie. North-Holland.
Chicago-Zitierstil (17. Ausg.)Galaxy Formation: Proceedings of the International School of Physics "Enrico Fermi" ; Varenna on Lake Como, Villa Monastero, 21 - 31 July 1992 = Formazione Delle Galassie. Amsterdam u.a: North-Holland, 1994.
MLA-Zitierstil (9. Ausg.)Galaxy Formation: Proceedings of the International School of Physics "Enrico Fermi" ; Varenna on Lake Como, Villa Monastero, 21 - 31 July 1992 = Formazione Delle Galassie. North-Holland, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.