APA aipamena

Garay. U.S. Steel and Gary, West Virginia. The University of Tennessee Press.

Chicago Style aipamena

Garay. U.S. Steel and Gary, West Virginia. The University of Tennessee Press.

MLA aipamena

Garay. U.S. Steel and Gary, West Virginia. The University of Tennessee Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.