Style de citation APA

Radetzki,Marian. (1990). A guide to primary commodities in the world economy. Basil Blackwell.

Style de citation Chicago

Radetzki,Marian. A Guide to Primary Commodities in the World Economy. U K: Basil Blackwell, 1990.

Style de citation MLA

Radetzki,Marian. A Guide to Primary Commodities in the World Economy. Basil Blackwell, 1990.

Attention : ces citations peuvent ne pas être correctes à 100%.