Cubero, J. I., 1982. Interspecific hybridization in Vicia. Pp. 91–108. In: Hawtin, G. & C. Webb (Eds), Faba bean improvement. ICARDA.
Forster, B. P. & J. E., Dale, 1983. Effects of parental embryo and endosperm mitotic cycle times on development of hybrids between barley and rye. Ann. Bot. 52: 613–620.
Haq, N., 1979. Interspecific hybridization in Vicia spp. FABIS Newsletter No. 1., 19pp.
Roupakias, D. G. & W. Tai, 1986. Interspecific hybridization in the genus Vicia under controlled environment. Z.F. Pflanzenzüchtung (in press).