Cita APA (7th ed.)

López-Pujol, J., Guillot Ortiz, D., Nájera Quezada, P., & van der Meer, P. (2016). First observation of the mexican endemic Agave difformis A. Berger (Agavaceae) out of its native range. Instituto de Ecología, A.C.

Cita Chicago (17th ed.)

López-Pujol, Jordi, Daniel Guillot Ortiz, Pedro Nájera Quezada, i Piet van der Meer. First Observation of the Mexican Endemic Agave Difformis A. Berger (Agavaceae) Out of Its Native Range. Instituto de Ecología, A.C, 2016.

Cita MLA (9th ed.)

López-Pujol, Jordi, et al. First Observation of the Mexican Endemic Agave Difformis A. Berger (Agavaceae) Out of Its Native Range. Instituto de Ecología, A.C, 2016.