Cita APA (7a ed.)

Calviño, C., & Martínez, S. (2007). New records from Argentina and Uruguay, and notes on Eryngium sect. Panniculata (Apiaceae).

Cita Chicago Style (17a ed.)

Calviño, C.I, y S.G Martínez. New Records from Argentina and Uruguay, and Notes on Eryngium Sect. Panniculata (Apiaceae). 2007.

Cita MLA (8a ed.)

Calviño, C.I, y S.G Martínez. New Records from Argentina and Uruguay, and Notes on Eryngium Sect. Panniculata (Apiaceae). 2007.