Cita APA

DARR, P., Feldman, S. L., & Kamen ,Charles. (1976). The Demand for urban water. Martinus Nijhoff.

Citación estilo Chicago

DARR, Peretz, Stephen L. Feldman, and Kamen ,Charles. The Demand for Urban Water. Leiden: Martinus Nijhoff, 1976.

Cita MLA

DARR, Peretz, et al. The Demand for Urban Water. Martinus Nijhoff, 1976.