Cita APA (7th ed.)

Ramírez Amezcua, J. M. (2016). Piper commutatum (Piperaceae), the correct name for a widespread species in Mexico and Mesoamerica. Instituto de Ecología, A.C.

Cita Chicago (17th ed.)

Ramírez Amezcua, José Manuel. Piper Commutatum (Piperaceae), the Correct Name for a Widespread Species in Mexico and Mesoamerica. Instituto de Ecología, A.C, 2016.

Cita MLA (9th ed.)

Ramírez Amezcua, José Manuel. Piper Commutatum (Piperaceae), the Correct Name for a Widespread Species in Mexico and Mesoamerica. Instituto de Ecología, A.C, 2016.