APA aipamena

American Planning Association. (2006). Planning and urban design standards. John Wiley & Sons.

Chicago Style aipamena

American Planning Association. Planning and Urban Design Standards. Hoboken, N.J: John Wiley & Sons, 2006.

MLA aipamena

American Planning Association. Planning and Urban Design Standards. John Wiley & Sons, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.