APA aipamena

Karanjot Kaur Brar. (1999). Green revolution: Ecological implications. Dominant publishers.

Chicago Style aipamena

Karanjot Kaur Brar. Green Revolution: Ecological Implications. Delhi: Dominant publishers, 1999.

MLA aipamena

Karanjot Kaur Brar. Green Revolution: Ecological Implications. Dominant publishers, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.