Cita APA

Villalba Breva, S., Martín-Closas, C., Marmi, J., Gomez, B., & Fernández Marrón, M. T. (2012). Peat-forming plants in the Maastrichtian coals of the Eastern Pyrenees.

Citación estilo Chicago

Villalba Breva, Sheila, Carles Martín-Closas, Josep Marmi, B. Gomez, y Ma. Teresa Fernández Marrón. Peat-forming Plants in the Maastrichtian Coals of the Eastern Pyrenees. 2012.

Cita MLA

Villalba Breva, Sheila, et al. Peat-forming Plants in the Maastrichtian Coals of the Eastern Pyrenees. 2012.