Abrol,I P, & raj k gupta. (1994). Management of salt affected soils. Ministry of agriculture.
Chicago-стиль цитированияAbrol,I P, and raj k gupta. Management of Salt Affected Soils. New Delhi: Ministry of agriculture, 1994.
MLA-цитированиеAbrol,I P, and raj k gupta. Management of Salt Affected Soils. Ministry of agriculture, 1994.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.