APA (7th ed.) Citation

Mahadevappa, M., Ikehashi, H., & Ponnamperuma, F. N. (1979). The contributions of varietal tolerance for problem soils to yield stability in rice. International Rice Research Institute.

Chicago Style (17th ed.) Citation

Mahadevappa, M., H. Ikehashi, and F. N. Ponnamperuma. The Contributions of Varietal Tolerance for Problem Soils to Yield Stability in Rice. Manila: International Rice Research Institute, 1979.

MLA (9th ed.) Citation

Mahadevappa, M., et al. The Contributions of Varietal Tolerance for Problem Soils to Yield Stability in Rice. International Rice Research Institute, 1979.