Cita APA (7a ed.)

Willmer, C. N. A., Maia, M. A. G., & Lambas, D. G. (1998). Luminosity function estimators: Which is the better bargain?

Cita Chicago Style (17a ed.)

Willmer, C. N. A., M. A. G. Maia, y Diego G. Lambas. Luminosity Function Estimators: Which Is the Better Bargain? 1998.

Cita MLA (8a ed.)

Willmer, C. N. A., et al. Luminosity Function Estimators: Which Is the Better Bargain? 1998.