(2000). Photon 99: Proceedings of the Internat. Conference on the Structure and Interactions of the Photon, including the 12th International Workshopon Photon-Photon-Collisions, Freiburg, Germany, 23-27 May 1999. North-Holland.
Chicago-Zitierstil (17. Ausg.)Photon 99: Proceedings of the Internat. Conference on the Structure and Interactions of the Photon, Including the 12th International Workshopon Photon-Photon-Collisions, Freiburg, Germany, 23-27 May 1999. Amsterdam: North-Holland, 2000.
MLA-Zitierstil (9. Ausg.)Photon 99: Proceedings of the Internat. Conference on the Structure and Interactions of the Photon, Including the 12th International Workshopon Photon-Photon-Collisions, Freiburg, Germany, 23-27 May 1999. North-Holland, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.