Παραπομπή APA
Till, H., & Eagleeye, J. (2007). Intelligent commodity investing: New strategies and practical insights for informed decision making. London: Riskbooks.
Παραπομπή Chicago StyleTill, Hilary., and Joseph Eagleeye. Intelligent Commodity Investing: New Strategies and Practical Insights for Informed Decision Making. London: Riskbooks, 2007.
Παραπομπή MLATill, Hilary., and Joseph Eagleeye. Intelligent Commodity Investing: New Strategies and Practical Insights for Informed Decision Making. London: Riskbooks, 2007.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.