APA aipamena

Bratton. The Spirit of the Appalachian Trail. The University of Tennessee Press.

Chicago Style aipamena

Bratton. The Spirit of the Appalachian Trail. The University of Tennessee Press.

MLA aipamena

Bratton. The Spirit of the Appalachian Trail. The University of Tennessee Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.