APA
Lal R., Uphoff N. e. a. & Hansen D. (2003). Food security and environmental quality in the developing wo. Boca Raton: Lewis.
Chicago
Lal Rattan, Uphoff Norman et al and Hansen David. 2003. Food security and environmental quality in the developing wo. Boca Raton: Lewis.
Harvard
Lal R., Uphoff N. e. a. and Hansen D. (2003). Food security and environmental quality in the developing wo. Boca Raton: Lewis.
MLA
Lal Rattan, Uphoff Norman et al and Hansen David. Food security and environmental quality in the developing wo. Boca Raton: Lewis. 2003.