Scheltema, W. (1974). Pudding against dry plowing for lowland rice culture in Surinam: Effect on soil and plant, and interactions with irrigation and nitrogen dressing. Wageningen, Netherlands: Centre for Agricultural Publishing and Documentation.
Čikaški stil citiranjaScheltema, W. Pudding against Dry Plowing for Lowland Rice Culture in Surinam: Effect On Soil and Plant, and Interactions With Irrigation and Nitrogen Dressing. Wageningen, Netherlands: Centre for Agricultural Publishing and Documentation, 1974.
MLA način citiranjaScheltema, W. Pudding against Dry Plowing for Lowland Rice Culture in Surinam: Effect On Soil and Plant, and Interactions With Irrigation and Nitrogen Dressing. Wageningen, Netherlands: Centre for Agricultural Publishing and Documentation, 1974.