Raiteri, C. M., & Wagner, S. (2005). The WEBT campaign to observe AO 0235+16 in the 2003-2004 observing season: Results from radio-to-optical monitoring and XMM-Newton observations. Astronomy and astrophysics, 438(1), . https://doi.org/10.1051/0004-6361:20042567
Chicago Style (17th ed.) CitationRaiteri, Claudia M., and Stefan Wagner. "The WEBT Campaign to Observe AO 0235+16 in the 2003-2004 Observing Season: Results from Radio-to-optical Monitoring and XMM-Newton Observations." Astronomy and Astrophysics 438, no. 1 (2005). https://doi.org/10.1051/0004-6361:20042567.
MLA (9th ed.) CitationRaiteri, Claudia M., and Stefan Wagner. "The WEBT Campaign to Observe AO 0235+16 in the 2003-2004 Observing Season: Results from Radio-to-optical Monitoring and XMM-Newton Observations." Astronomy and Astrophysics, vol. 438, no. 1, 2005, https://doi.org/10.1051/0004-6361:20042567.