APA aipamena

(2006). PGPR: Biocontrol and biofertilization. Dordrecht: Springer.

Chicago Style aipamena

PGPR: Biocontrol and Biofertilization. Dordrecht: Springer, 2006.

MLA aipamena

PGPR: Biocontrol and Biofertilization. Dordrecht: Springer, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.