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. : PLACROSYM XX, 12-15 December 2012, UPASI Tea Research Foundation, Coimbatore, India, Abstracts, pp. 67-68.

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. : PLACROSYM XX, 12-15 December 2012, UPASI Tea Research Foundation, Coimbatore, India, Abstracts, pp. 67-68.

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. : PLACROSYM XX, 12-15 December 2012, UPASI Tea Research Foundation, Coimbatore, India, Abstracts, pp. 67-68.

MLA

Ulaganathan A, Ambily K.K, Gilkes R.J, Jessy M.D and Nair N.U.: PLACROSYM XX, 12-15 December 2012, UPASI Tea Research Foundation, Coimbatore, India, Abstracts, pp. 67-68. .