Cita APA (7a ed.)
Keerthisinghe, G., De Datta, S., & Mengel, K. (1985). Importance of Exchangeable and Nonexchangeable Soil Nh4+ in Nitrogen Nutrition of Lowland Rice. Ovid Technologies.
Cita Chicago Style (17a ed.)
Keerthisinghe, G., S.K De Datta, y K. Mengel. Importance of Exchangeable and Nonexchangeable Soil Nh4+ in Nitrogen Nutrition of Lowland Rice. Ovid Technologies, 1985.
Cita MLA (9a ed.)
Keerthisinghe, G., et al. Importance of Exchangeable and Nonexchangeable Soil Nh4+ in Nitrogen Nutrition of Lowland Rice. Ovid Technologies, 1985.
Precaución: Estas citas no son 100% exactas.