Citazione APA

Ratan, R. D. (1979). Selected bibliography of rice-soils, plant nutrition, and fertilizer use for rice. Central Rice Research Institute.

Stile di citazione Chicago

Ratan, R. D. Selected Bibliography of Rice-soils, Plant Nutrition, and Fertilizer Use for Rice. Cuttack: Central Rice Research Institute, 1979.

Citazione MLA

Ratan, R. D. Selected Bibliography of Rice-soils, Plant Nutrition, and Fertilizer Use for Rice. Central Rice Research Institute, 1979.