APA Citatie

Piechota, T. C., Timilsena, J., Tootle, G., & Hidalgo León, H. G. (2014). The Western U.S. Drought: How Bad Is It?

Chicago Style citaat

Piechota, Thomas C., Janak Timilsena, Glenn Tootle, en Hugo G. Hidalgo León. The Western U.S. Drought: How Bad Is It? 2014.

MLA citatie

Piechota, Thomas C., Janak Timilsena, Glenn Tootle, en Hugo G. Hidalgo León. The Western U.S. Drought: How Bad Is It? 2014.

Let op: Deze citaties zijn niet altijd 100% accuraat.