Karanjot Kaur Brar. (1999). Green revolution: Ecological implications. Dominant publishers.
Chicago Style aipamenaKaranjot Kaur Brar. Green Revolution: Ecological Implications. Delhi: Dominant publishers, 1999.
MLA aipamenaKaranjot Kaur Brar. Green Revolution: Ecological Implications. Dominant publishers, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.