Sharma,R K et al. (2011). Guide for agricultural competitive examinations. Daya publishing house.
Chicago Edition CitationSharma,R K et al. Guide for Agricultural Competitive Examinations. Delhi: Daya publishing house, 2011.
Cita MLASharma,R K et al. Guide for Agricultural Competitive Examinations. Daya publishing house, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.