APA aipamena

Osman. (2014). Soil Degradation, Conservation and Remediation. Springer.

Chicago Style aipamena

Osman. Soil Degradation, Conservation and Remediation. Springer, 2014.

MLA aipamena

Osman. Soil Degradation, Conservation and Remediation. Springer, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.