Cita APA (7a ed.)

Kuntschner, H., Lucey, J., Smith, R., Hudson, M., & Davies, R. (2000). On the dependence of spectroscopic indices of early-type galaxies on age, metallicity and velocity dispersion.

Cita Chicago Style (17a ed.)

Kuntschner, H., JR Lucey, R. Smith, M. Hudson, y R. Davies. On the Dependence of Spectroscopic Indices of Early-type Galaxies on Age, Metallicity and Velocity Dispersion. 2000.

Cita MLA (9a ed.)

Kuntschner, H., et al. On the Dependence of Spectroscopic Indices of Early-type Galaxies on Age, Metallicity and Velocity Dispersion. 2000.