Cita APA

Arias, J. I., Barba, R. H., & Morrell, N. I. (2007). Pre-main-sequence stars in the Lagoon Nebula (M8). Web

Citación estilo Chicago

Arias, Julia Ines, Rodolfo Hector Barba, and Nidia Irene Morrell. Pre-main-sequence Stars in the Lagoon Nebula (M8). 2007.

Cita MLA

Arias, Julia Ines, Rodolfo Hector Barba, and Nidia Irene Morrell. Pre-main-sequence Stars in the Lagoon Nebula (M8). 2007.