Cita APA

Tortosa, R. D., & Bartoli, A. (2010). A new species and variety of Senecio (Asteraceae) from Patagonian Argentina. Web

Citación estilo Chicago

Tortosa, Roberto Daniel, and Adriana Bartoli. A New Species and Variety of Senecio (Asteraceae) From Patagonian Argentina. 2010.

Cita MLA

Tortosa, Roberto Daniel, and Adriana Bartoli. A New Species and Variety of Senecio (Asteraceae) From Patagonian Argentina. 2010.