Cita APA (7a ed.)

Althaus, L. G., García Berro, E., Isern, J., Córsico, A. H., & Rohrmann, R. D. (2007). The age and colors of massive white dwarf stars.

Cita Chicago Style (17a ed.)

Althaus, Leandro Gabriel, E. García Berro, J. Isern, Alejandro Hugo Córsico, y R. D. Rohrmann. The Age and Colors of Massive White Dwarf Stars. 2007.

Cita MLA (8a ed.)

Althaus, Leandro Gabriel, et al. The Age and Colors of Massive White Dwarf Stars. 2007.