APA (7th ed.) Citation

Castelli, F., & Hubrig, S. Synthetic spectra of CP stars compared with UVES spectra.

Chicago Style (17th ed.) Citation

Castelli, F., and S. Hubrig. Synthetic Spectra of CP Stars Compared with UVES Spectra.

MLA (9th ed.) Citation

Castelli, F., and S. Hubrig. Synthetic Spectra of CP Stars Compared with UVES Spectra.

Warning: These citations may not always be 100% accurate.