APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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