Cita APA (7a ed.)
Verdier, J. (1991). The problems of pumping in an arid environment.
Cita Chicago Style (17a ed.)
Verdier, J. The Problems of Pumping in an Arid Environment. 1991.
Cita MLA (9a ed.)
Verdier, J. The Problems of Pumping in an Arid Environment. 1991.
Precaución: Estas citas no son 100% exactas.