APA aipamena

Mathers, S. (2011). Costa Rican diatomite: A review of existing knowledge and future potential.

Chicago Style aipamena

Mathers, Steve. Costa Rican Diatomite: A Review of Existing Knowledge and Future Potential. 2011.

MLA aipamena

Mathers, Steve. Costa Rican Diatomite: A Review of Existing Knowledge and Future Potential. 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.