APA
Ulaganathan A, Ambily K K, Gilkes R J, Jessy M D & Nair N.U.Distribution of potassium forms in soils under repeated rubber cultivation and virgin forest. : IRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.141-142.
Chicago
Ulaganathan A, Ambily K K, Gilkes R J, Jessy M D and Nair N.U.Distribution of potassium forms in soils under repeated rubber cultivation and virgin forest. : IRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.141-142.
Harvard
Ulaganathan A, Ambily K K, Gilkes R J, Jessy M D and Nair N.U.Distribution of potassium forms in soils under repeated rubber cultivation and virgin forest. : IRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.141-142.
MLA
Ulaganathan A, Ambily K K, Gilkes R J, Jessy M D and Nair N.U.: IRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.141-142. .