APA aipamena

Greenberg, J. (1992). Buying America back. Tulsa: Council Oak Books.

Chicago Style aipamena

Greenberg, Jonathan. Buying America Back. Tulsa: Council Oak Books, 1992.

MLA aipamena

Greenberg, Jonathan. Buying America Back. Tulsa: Council Oak Books, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.