APA aipamena

(2004). Handbook of forms and letters for design professionals. Hoboken, N.J: J. Wiley.

Chicago Style aipamena

Handbook of Forms and Letters for Design Professionals. Hoboken, N.J: J. Wiley, 2004.

MLA aipamena

Handbook of Forms and Letters for Design Professionals. Hoboken, N.J: J. Wiley, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.