Cite
The INTEGRAL/IBIS AGN catalogue I: X-ray absorption properties versus optical classification
MLA
Malizia, A., et al. The INTEGRAL/IBIS AGN Catalogue I: X-Ray Absorption Properties versus Optical Classification. 2012. EBSCOhost, https://doi.org/10.1111/j.1365-2966.2012.21755.x.
APA
Malizia, A., Bassani, L., Bazzano, A., Bird, A. J., Masetti, N., Panessa, F., Stephen, J. B., & Ubertini, P. (2012). The INTEGRAL/IBIS AGN catalogue I: X-ray absorption properties versus optical classification. https://doi.org/10.1111/j.1365-2966.2012.21755.x
Chicago
Malizia, A., L. Bassani, A. Bazzano, A. J. Bird, N. Masetti, F. Panessa, J. B. Stephen, and P. Ubertini. 2012. “The INTEGRAL/IBIS AGN Catalogue I: X-Ray Absorption Properties versus Optical Classification.” doi:10.1111/j.1365-2966.2012.21755.x.