Cita APA (7a ed.)

Bobatto, G., Milone, L., & Villada de Arnedo, M. (1987). Analysis of the hydrogen deficient helium star HD 168476.

Cita Chicago Style (17a ed.)

Bobatto, G.E, L.A Milone, y M.M Villada de Arnedo. Analysis of the Hydrogen Deficient Helium Star HD 168476. 1987.

Cita MLA (8a ed.)

Bobatto, G.E, et al. Analysis of the Hydrogen Deficient Helium Star HD 168476. 1987.