APA (7th ed.) Citation

Virmani, S. S. (1994). Heterosis and hybrid rice breeding. Springer.

Chicago Style (17th ed.) Citation

Virmani, Sant S. Heterosis and Hybrid Rice Breeding. Berlin u.a: Springer, 1994.

MLA (9th ed.) Citation

Virmani, Sant S. Heterosis and Hybrid Rice Breeding. Springer, 1994.