APA-viite

Sudha, B. (2007). Soil and crop management for organic carbon sequenctaration for organic carbon sequeestratuin in a coconut based croppingsystem (Ph.D.). College of Agriculture.

Chicago-tyylinen lähdeviittaus

Sudha, B. Soil and Crop Management for Organic Carbon Sequenctaration for Organic Carbon Sequeestratuin in a Coconut Based Croppingsystem. Ph.D. Vellayani: College of Agriculture, 2007.

MLA-viite

Sudha, B. Soil and Crop Management for Organic Carbon Sequenctaration for Organic Carbon Sequeestratuin in a Coconut Based Croppingsystem. Ph.D. College of Agriculture, 2007.