Sobral, M., Veiga, T., Domínguez, P., Guitián, J. A., Guitián, P., & Guitián, J. M. (2015). Selective Pressures Explain Differences in Flower Color among Gentiana lutea Populations. PLoS One.

Sobral, Mar, Tania Veiga, Paula Domínguez, Javier A. Guitián, Pablo Guitián, و José M. Guitián. "Selective Pressures Explain Differences in Flower Color Among Gentiana Lutea Populations." PLoS One 2015.

Sobral, Mar, et al. "Selective Pressures Explain Differences in Flower Color Among Gentiana Lutea Populations." PLoS One 2015.