APA aipamena

Ratan Lal, A. (1980). Seed technology (2.). Oxford & IBH publishing co. pvt. ltd.

Chicago Style aipamena

Ratan Lal, Agrawal. Seed Technology. 2. New Delhi: Oxford & IBH publishing co. pvt. ltd, 1980.

MLA aipamena

Ratan Lal, Agrawal. Seed Technology. 2. Oxford & IBH publishing co. pvt. ltd, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.