Cita APA (7a ed.)
Hellegers, P. J., Perry, C., & Berkoff, J. (2007). Water pricing in Haryana, India.
Cita Chicago Style (17a ed.)
Hellegers, Petra J.G.J., C.J Perry, y J. Berkoff. Water Pricing in Haryana, India. 2007.
Cita MLA (9a ed.)
Hellegers, Petra J.G.J., et al. Water Pricing in Haryana, India. 2007.
Precaución: Estas citas no son 100% exactas.