India Society of Agronomy. (1998). First international agronomy congress. New Dehli: India Society of Agronomy; Indian Council of Agricultural Research.
Chicago-стиль цитированияIndia Society of Agronomy. First International Agronomy Congress. New Dehli: India Society of Agronomy; Indian Council of Agricultural Research, 1998.
MLA-цитированиеIndia Society of Agronomy. First International Agronomy Congress. New Dehli: India Society of Agronomy; Indian Council of Agricultural Research, 1998.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.