Cita APA (7a ed.)

Liu, X., Liu, X., Liu, X., Ziaco, E., & Biondi, F. (2021). Water-Use Efficiency of Co-occurring Sky-Island Pine Species in the North American Great Basin. Frontiers Media S.A.

Cita Chicago Style (17a ed.)

Liu, Xinsheng, Xinsheng Liu, Xinsheng Liu, Emanuele Ziaco, y Franco Biondi. Water-Use Efficiency of Co-occurring Sky-Island Pine Species in the North American Great Basin. Frontiers Media S.A, 2021.

Cita MLA (8a ed.)

Liu, Xinsheng, et al. Water-Use Efficiency of Co-occurring Sky-Island Pine Species in the North American Great Basin. Frontiers Media S.A, 2021.