APA   Click to copy
Montanari, A., Bahr, J., Blöschl, G., Cai, X., Mackay, D., Michalak, A., … Sander, G. (2015). Fifty years of Water Resources Research: Legacy and perspectives for the science of hydrology.

Chicago/Turabian   Click to copy
Montanari, A., J. Bahr, G. Blöschl, Ximing Cai, D. Mackay, A. Michalak, H. Rajaram, and G. Sander. “Fifty Years of Water Resources Research: Legacy and Perspectives for the Science of Hydrology” (2015).

MLA   Click to copy
Montanari, A., et al. Fifty Years of Water Resources Research: Legacy and Perspectives for the Science of Hydrology. 2015.

@article{a2015a,
  title = {Fifty years of Water Resources Research: Legacy and perspectives for the science of hydrology},
  year = {2015},
  author = {Montanari, A. and Bahr, J. and Blöschl, G. and Cai, Ximing and Mackay, D. and Michalak, A. and Rajaram, H. and Sander, G.}
}