Cita APA (7th ed.)

Barrera Álvarez, A. E., Molina Hidrovo, C. A., Tapia Moreno, E. O., Avellaneda Cevallos, J. H., Casanova Ferrín, L. M., & Peña Galeas, M. M. (2016). Chemical composition and degradation four species of Pennisetum sp.

Cita Chicago (17th ed.)

Barrera Álvarez, Alexandra Elizabeth, Carlos Alberto Molina Hidrovo, Edwin Oswaldo Tapia Moreno, Juan Humberto Avellaneda Cevallos, Lola Margarita Casanova Ferrín, i Mayra Mercedes Peña Galeas. Chemical Composition and Degradation Four Species of Pennisetum Sp. 2016.

Cita MLA (9th ed.)

Barrera Álvarez, Alexandra Elizabeth, et al. Chemical Composition and Degradation Four Species of Pennisetum Sp. 2016.