Dyfyniad APA

Saxena M M. (1994). Environmental analysis: Water, soil and air. Agro botonical publishers.

Dyfyniad Arddull Chicago

Saxena M M. Environmental Analysis: Water, Soil and Air. Bikaner: Agro botonical publishers, 1994.

Dyfyniad MLA

Saxena M M. Environmental Analysis: Water, Soil and Air. Agro botonical publishers, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.