Cita APA

Carrera, F. J., Page, M., & Mittaz, J. P. D. (2004). XMM-Newton spectra of hard spectrum Rosat AGN: X-ray absorption and optical reddening.

Citación estilo Chicago

Carrera, Francisco J., Matt Page, y J. P. D. Mittaz. XMM-Newton Spectra of Hard Spectrum Rosat AGN: X-ray Absorption and Optical Reddening. 2004.

Cita MLA

Carrera, Francisco J., Matt Page, y J. P. D. Mittaz. XMM-Newton Spectra of Hard Spectrum Rosat AGN: X-ray Absorption and Optical Reddening. 2004.