Dyfyniad APA

Pedreros, D., Michaelsen, J., Verdin, J., Magadzire, T., Aguilar, L., Alfaro Martínez, E. J., . . . Husak, G. J. (2011). The effects of El Niño on agricultural water balance in Guatemala.

Dyfyniad Arddull Chicago

Pedreros, Diego, et al. The Effects of El Niño On Agricultural Water Balance in Guatemala. 2011.

Dyfyniad MLA

Pedreros, Diego, et al. The Effects of El Niño On Agricultural Water Balance in Guatemala. 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.