APA aipamena

Rai, M. (2009). Handbook of microbial biofertilizers. Boca Raton: CRC.

Chicago Style aipamena

Rai, Mahendra. Handbook of Microbial Biofertilizers. Boca Raton: CRC, 2009.

MLA aipamena

Rai, Mahendra. Handbook of Microbial Biofertilizers. Boca Raton: CRC, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.