एपीए उद्धरण

(1998). First international agronomy congress: Agronomy, environment and food security for 21st century. New Dehli: Indian Society of Agronrmy; Indian Council of Agricultural Research.

शिकागो स्टाइल उद्धरण

First International Agronomy Congress: Agronomy, Environment and Food Security for 21st Century. New Dehli: Indian Society of Agronrmy; Indian Council of Agricultural Research, 1998.

एमएलए उद्धरण

First International Agronomy Congress: Agronomy, Environment and Food Security for 21st Century. New Dehli: Indian Society of Agronrmy; Indian Council of Agricultural Research, 1998.