Cita APA

Klindt, L., Van Soelen, B., Meintjes, P., Väisänen, P., & Kniazev, A. (2015). Optical spectroscopic and photometric observations of unclassified Active Galactic Nuclei in the Fermi-2LAC catalogue. Web

Citación estilo Chicago

Klindt, Lizelke, Brian Van Soelen, Pieter Meintjes, Petri Väisänen, and Alexei Kniazev. Optical Spectroscopic and Photometric Observations of Unclassified Active Galactic Nuclei in the Fermi-2LAC Catalogue. 2015.

Cita MLA

Klindt, Lizelke, et al. Optical Spectroscopic and Photometric Observations of Unclassified Active Galactic Nuclei in the Fermi-2LAC Catalogue. 2015.