1. Govinda Raj, K. & S.S., Virmani, 1988. Genetics of fertility restoration of ‘WA’ type cytoplasmic male sterility in rice. Crop Sci. 28: 787–792.
2. Huang, C.S., T.H. Tseng & C. Liu, 1988. Inheritance of fertility restoration of cytoplasmic male sterility in Indica rice. In: Rice Genetics, Proceedings of the International Rice Genetics Symposium, IRRI, P. Box 933, Manila, Philippines.
3. Li, Y.C., 1985. The pedigree analysis of the inheritance of the restoring gene in IR 24. Sci. Agric. Sin. 1: 24–31.
4. Li, Y.C. & L.P. Yuan, 1988. Genetic analysis of fertility restoration in male sterile lines of rice. In: Rice Genetics, Proceedings of the International Rice Genetics Symposium, IRRI, P. Box 933, Manila, Philippines.
5. Lin, S.C. & L.P., Yuan, 1980. Hybrid rice breeding in China. In: Innovative Approaches to Rice Breeding, IRRI, Philippines, pp. 35–51.