APA aipamena

Smith, G. V. (1997). Trademark valuation. John Wiley.

Chicago Style aipamena

Smith, Gordon V. Trademark Valuation. New York: John Wiley, 1997.

MLA aipamena

Smith, Gordon V. Trademark Valuation. John Wiley, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.