Citação norma APA

Marykutty,KC, & Sushama,PK. (2006). Three decades of soil research 1972-2006: Department of soil science and agricultural chemistry. Kerala Agricultural University.

Citação norma Chicago

Marykutty,KC, and Sushama,PK. Three Decades of Soil Research 1972-2006: Department of Soil Science and Agricultural Chemistry. Thrissur: Kerala Agricultural University, 2006.

Citação norma MLA

Marykutty,KC, and Sushama,PK. Three Decades of Soil Research 1972-2006: Department of Soil Science and Agricultural Chemistry. Kerala Agricultural University, 2006.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.