Cita APA (7a ed.)

Rovero, A., Donzelli, C., Muriel, H., Cillis, A., & Pichel, A. On the redshift of the gamma-ray blazar PKS 0447-439: Optical spectroscopy using Gemini observations with high S/N ratio.

Cita Chicago Style (17a ed.)

Rovero, A.C, C. Donzelli, H. Muriel, A. Cillis, y A. Pichel. On the Redshift of the Gamma-ray Blazar PKS 0447-439: Optical Spectroscopy Using Gemini Observations with High S/N Ratio.

Cita MLA (8a ed.)

Rovero, A.C, et al. On the Redshift of the Gamma-ray Blazar PKS 0447-439: Optical Spectroscopy Using Gemini Observations with High S/N Ratio.