APA استشهاد

Smith, G. V. P. (1994). Valuation of intellectual property and intangible assets (ed. 2.). John Wiley.

استشهاد بنمط شيكاغو

Smith, Gordon V Parr. Valuation of Intellectual Property and Intangible Assets. ed. 2. New York: John Wiley, 1994.

MLA استشهاد

Smith, Gordon V Parr. Valuation of Intellectual Property and Intangible Assets. ed. 2. John Wiley, 1994.