Husain, M. (2007). Systematic agricultural geography. Rawat Publications.
Cita Chicago (17th ed.)Husain, M. Systematic Agricultural Geography. Jaipur, India: Rawat Publications, 2007.
Cita MLA (9th ed.)Husain, M. Systematic Agricultural Geography. Rawat Publications, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.