APA aipamena

Peck, T. (2001). The International Timber Trade. ELSEVIER.

Chicago Style aipamena

Peck, Tim. The International Timber Trade. ELSEVIER, 2001.

MLA aipamena

Peck, Tim. The International Timber Trade. ELSEVIER, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.