Cita APA (7a ed.)
Sun, R., Jin, M., Giordano, M., & Villholth, K. G. (2009). Urban and rural groundwater use in Zhengzhou, China: Challenges in joint management.
Cita Chicago Style (17a ed.)
Sun, R., M. Jin, Mark Giordano, y Karen G. Villholth. Urban and Rural Groundwater Use in Zhengzhou, China: Challenges in Joint Management. 2009.
Cita MLA (9a ed.)
Sun, R., et al. Urban and Rural Groundwater Use in Zhengzhou, China: Challenges in Joint Management. 2009.
Precaución: Estas citas no son 100% exactas.