Gaya APA

Hecht, Andrew T., Smith, Mark S.. (2013). How to make money with commodities . New York: McGraw Hill.

Gaya Chicago

Hecht, Andrew T., Smith, Mark S.. How to make money with commodities. New York: McGraw Hill, 2013. Text.

Gaya MLA

Hecht, Andrew T., Smith, Mark S.. How to make money with commodities. New York: McGraw Hill, 2013. Text.

Gaya Turabian

Hecht, Andrew T., Smith, Mark S.. How to make money with commodities. New York: McGraw Hill, 2013. Print.