Cita APA (7a ed.)

Pierce, M., Bridges, T., Forbes, D. A., Proctor, R., Beasley, M. A., Gebhardt, K., . . . Hanes, D. A. (2006). Gemini/GMOS spectra of globular clusters in the Virgo giant elliptical NGC 4649.

Cita Chicago Style (17a ed.)

Pierce, Michael, et al. Gemini/GMOS Spectra of Globular Clusters in the Virgo Giant Elliptical NGC 4649. 2006.

Cita MLA (8a ed.)

Pierce, Michael, et al. Gemini/GMOS Spectra of Globular Clusters in the Virgo Giant Elliptical NGC 4649. 2006.