Saxena M M. (1994). Environmental analysis: Water, soil and air. Agro botonical publishers.
Citación estilo ChicagoSaxena M M. Environmental Analysis: Water, Soil and Air. Bikaner: Agro botonical publishers, 1994.
Cita MLASaxena M M. Environmental Analysis: Water, Soil and Air. Agro botonical publishers, 1994.
Precaución: Estas citas no son 100% exactas.