APA Citatie

MacDonald, G. M., Kremenetski, K. V., & Hidalgo León, H. G. (2008). Southern California and the perfect drought: Simultaneous prolonged drought in southern California and the Sacramento and Colorado River systems.

Chicago Style citaat

MacDonald, Glen M., Konstantine V. Kremenetski, en Hugo G. Hidalgo León. Southern California and the Perfect Drought: Simultaneous Prolonged Drought in Southern California and the Sacramento and Colorado River Systems. 2008.

MLA citatie

MacDonald, Glen M., Konstantine V. Kremenetski, en Hugo G. Hidalgo León. Southern California and the Perfect Drought: Simultaneous Prolonged Drought in Southern California and the Sacramento and Colorado River Systems. 2008.