Cita APA (7th ed.)

Dixit, R. (2002). Cropping System Research (Reprinted.). Kalyani Publishers.

Cita Chicago (17th ed.)

Dixit, R.S. Cropping System Research. Reprinted. New Delhi: Kalyani Publishers, 2002.

Cita MLA (9th ed.)

Dixit, R.S. Cropping System Research. Reprinted. Kalyani Publishers, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.