Brian Reidy. (1977). Guide to world commodity markets. Kogan page.
Chicago-čujuhus (17. p.)Brian Reidy. Guide to World Commodity Markets. New York: Kogan page, 1977.
MLA-čujuhus (9. p.)Brian Reidy. Guide to World Commodity Markets. Kogan page, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.