Cita APA (7a ed.)

González, G., Prada, C., & Rolleri, C. A new polyploid of Blechnum occidentale (Blechnaceae-Polypodiopsida) for the northwest of Argentina.

Cita Chicago Style (17a ed.)

González, G.E, C. Prada, y C.H Rolleri. A New Polyploid of Blechnum Occidentale (Blechnaceae-Polypodiopsida) for the Northwest of Argentina.

Cita MLA (8a ed.)

González, G.E, et al. A New Polyploid of Blechnum Occidentale (Blechnaceae-Polypodiopsida) for the Northwest of Argentina.