APA (7th ed.) Citation

Wagner, S., & Witzel, A. (1994). Broad-band spectra and polarization properties of variable flat-spectrum radio sources. The nature of compact objects in active galactic nuclei.

Chicago Style (17th ed.) Citation

Wagner, Stefan, and Arno Witzel. "Broad-band Spectra and Polarization Properties of Variable Flat-spectrum Radio Sources." The Nature of Compact Objects in Active Galactic Nuclei 1994.

MLA (9th ed.) Citation

Wagner, Stefan, and Arno Witzel. "Broad-band Spectra and Polarization Properties of Variable Flat-spectrum Radio Sources." The Nature of Compact Objects in Active Galactic Nuclei, 1994.