Cita APA

Tapia, M., Roth, M., Vázquez, R. Á., & Persi, P. (2004). Young and very young stars in NGC 3372, the Carina nebula. Web

Citación estilo Chicago

Tapia, M., M. Roth, Rubén Ángel Vázquez, and P. Persi. Young and Very Young Stars in NGC 3372, the Carina Nebula. 2004.

Cita MLA

Tapia, M., M. Roth, Rubén Ángel Vázquez, and P. Persi. Young and Very Young Stars in NGC 3372, the Carina Nebula. 2004.