Mejía Canales, A., Franco-Maass, S., Endara Agramont, A. R., & Ávila Akerberg, V. (2018). Characterization of the understory in dense pine and fir forests of the Nevado de Toluca. Instituto de Ecología, A.C.
Chicago-čujuhus (17. p.)Mejía Canales, Ana, Sergio Franco-Maass, Angel Rolando Endara Agramont, juo Víctor Ávila Akerberg. Characterization of the Understory in Dense Pine and Fir Forests of the Nevado De Toluca. Instituto de Ecología, A.C, 2018.
MLA-čujuhus (9. p.)Mejía Canales, Ana, et al. Characterization of the Understory in Dense Pine and Fir Forests of the Nevado De Toluca. Instituto de Ecología, A.C, 2018.