APA način citiranja (7. izdanje)
ebrary, Inc, & Geman, H. (2008). Risk management in commodity markets: From shipping to agriculturals and energy. Wiley.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, i Hélyette Geman. Risk Management in Commodity Markets: From Shipping to Agriculturals and Energy. Chichester, West Sussex, England ; Hoboken, NJ: Wiley, 2008.
MLA način citiranja (9. izdanje)
ebrary, Inc, i Hélyette Geman. Risk Management in Commodity Markets: From Shipping to Agriculturals and Energy. Wiley, 2008.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.