APA ציטוט

Ramesh kumar sharma, dharam singh chouhan, & rajender singh chhokar. (2002). Rotary tillage: A better resource conservation technology. Directorate of wheat research.

Chicago Edition Citation

Ramesh kumar sharma, dharam singh chouhan, and rajender singh chhokar. Rotary Tillage: A Better Resource Conservation Technology. Haryana: Directorate of wheat research, 2002.

ציטוט MLA

Ramesh kumar sharma, et al. Rotary Tillage: A Better Resource Conservation Technology. Directorate of wheat research, 2002.