Intra-day variability observations and the VLBI structure analysis of quasar S4 0917+624.

MLA

Liu, X., et al. “Intra-Day Variability Observations and the VLBI Structure Analysis of Quasar S4 0917+624.” Astronomy & Astrophysics / Astronomie et Astrophysique, vol. 578, June 2015, pp. 1–9. EBSCOhost, https://doi.org/10.1051/0004-6361/201424854.

APA

Liu, X., Mi, L.-G., Liu, J., Cui, L., Song, H.-G., Krichbaum, T. P., Kraus, A., Fuhrmann, L., Marchili, N., & Zensus, J. A. (2015). Intra-day variability observations and the VLBI structure analysis of quasar S4 0917+624. Astronomy & Astrophysics / Astronomie et Astrophysique, 578, 1–9. https://doi.org/10.1051/0004-6361/201424854

Chicago

Liu, X., L.-G. Mi, J. Liu, L. Cui, H.-G. Song, T. P. Krichbaum, A. Kraus, L. Fuhrmann, N. Marchili, and J. A. Zensus. 2015. “Intra-Day Variability Observations and the VLBI Structure Analysis of Quasar S4 0917+624.” Astronomy & Astrophysics / Astronomie et Astrophysique 578 (June): 1–9. doi:10.1051/0004-6361/201424854.