APA استشهاد

Geman, H. (2005). Commodities and commodity derivatives: Modeling and Pricing for Agriculturals, Metals and Energy. Chichester: John Wiley & Sons, Ltd.

استشهاد بنمط شيكاغو

Geman, Helyette. Commodities and Commodity Derivatives: Modeling and Pricing for Agriculturals, Metals and Energy. Chichester: John Wiley & Sons, Ltd, 2005.

MLA استشهاد

Geman, Helyette. Commodities and Commodity Derivatives: Modeling and Pricing for Agriculturals, Metals and Energy. Chichester: John Wiley & Sons, Ltd, 2005.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.