APA aipamena

Liu, Y. Y., Evans, J. P., McCabe, M. F., de Jeu, R. A. M., van Dijk, A. I. J. M., Dolman, A. J., & Saizen, I. (2013). Changing Climate and Overgrazing Are Decimating Mongolian Steppes. Public Library of Science.

Chicago Style aipamena

Liu, Yi Y., Jason P. Evans, Matthew F. McCabe, Richard A. M. de Jeu, Albert I. J. M. van Dijk, Albertus J. Dolman, and Izuru Saizen. Changing Climate and Overgrazing Are Decimating Mongolian Steppes. Public Library of Science, 2013.

MLA aipamena

Liu, Yi Y., et al. Changing Climate and Overgrazing Are Decimating Mongolian Steppes. Public Library of Science, 2013.