Cita APA (7a ed.)

Valle, M. V. d., Romero, G. E., & Santos-Lima, R. (2013). Molecular clouds as reservoir of cosmic rays.

Cita Chicago Style (17a ed.)

Valle, María Victoria del, Gustavo Esteban Romero, y R. Santos-Lima. Molecular Clouds as Reservoir of Cosmic Rays. 2013.

Cita MLA (8a ed.)

Valle, María Victoria del, et al. Molecular Clouds as Reservoir of Cosmic Rays. 2013.