Rodríguez-Pascual, P., Dietrich, M., & Wagner, S. (1997). Steps toward determination of the size and structure of the broad-line region in active galactic nuclei: IX. Ultraviolet observations of Fairall 9. The astrophysical journal. Supplement series, 110(1), .
Chicago-Zitierstil (17. Ausg.)Rodríguez-Pascual, Petro, Matthias Dietrich, und Stefan Wagner. "Steps Toward Determination of the Size and Structure of the Broad-line Region in Active Galactic Nuclei: IX. Ultraviolet Observations of Fairall 9." The Astrophysical Journal. Supplement Series 110, no. 1 (1997).
MLA-Zitierstil (9. Ausg.)Rodríguez-Pascual, Petro, et al. "Steps Toward Determination of the Size and Structure of the Broad-line Region in Active Galactic Nuclei: IX. Ultraviolet Observations of Fairall 9." The Astrophysical Journal. Supplement Series, vol. 110, no. 1, 1997.