Kembhavi, A., & Narlikar, J. V. (1999). Quasars and Active Galactic Nuclei, an Introduction. Cambridge University Press.
Citación estilo ChicagoKembhavi, Ajit.K, y Jayant V. Narlikar. Quasars and Active Galactic Nuclei, an Introduction. Cambridge: Cambridge University Press, 1999.
Cita MLAKembhavi, Ajit.K, y Jayant V. Narlikar. Quasars and Active Galactic Nuclei, an Introduction. Cambridge University Press, 1999.
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