Cita APA (7a ed.)

Geisler, D., Clariá, J., & Minniti, D. (1990). New empirical metal abundance calibrations for Washington photometry of G and K giants.

Cita Chicago Style (17a ed.)

Geisler, D., J.J Clariá, y D. Minniti. New Empirical Metal Abundance Calibrations for Washington Photometry of G and K Giants. 1990.

Cita MLA (8a ed.)

Geisler, D., et al. New Empirical Metal Abundance Calibrations for Washington Photometry of G and K Giants. 1990.