APA (7th ed.) Citation

International Astronomical Union, École polytechnique fédérale de Lausanne, & Mellier, Y. (2005). Impact of gravitational lensing on cosmology: Proceedings of the 225th Symposium of the International Astronomical Union held at the Ecole Polytechnique Fédérale de Lausanne, Switzerland, July 19-23, 2004. Proceedings of the ... symposium of the International Astronomical Union.

Chicago Style (17th ed.) Citation

International Astronomical Union, École polytechnique fédérale de Lausanne, and Yannick Mellier. "Impact of Gravitational Lensing on Cosmology: Proceedings of the 225th Symposium of the International Astronomical Union Held at the Ecole Polytechnique Fédérale De Lausanne, Switzerland, July 19-23, 2004." Proceedings of the ... Symposium of the International Astronomical Union 2005.

MLA (9th ed.) Citation

International Astronomical Union, et al. "Impact of Gravitational Lensing on Cosmology: Proceedings of the 225th Symposium of the International Astronomical Union Held at the Ecole Polytechnique Fédérale De Lausanne, Switzerland, July 19-23, 2004." Proceedings of the ... Symposium of the International Astronomical Union, 2005.