APA aipamena

Tandon,HLS. (1992). Non - traditional sectors for fertiliser use. Fertiliser development and consultation organisation.

Chicago Style aipamena

Tandon,HLS. Non - Traditional Sectors for Fertiliser Use. New Delhi: Fertiliser development and consultation organisation, 1992.

MLA aipamena

Tandon,HLS. Non - Traditional Sectors for Fertiliser Use. Fertiliser development and consultation organisation, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.