APA-Zitierstil (7. Ausg.)

Oroza, G., & Torvi, K. (1982). International commodity agreements for minerals. Economic Planning Centre.

Chicago-Zitierstil (17. Ausg.)

Oroza, Gonzalo, und Kai Torvi. International Commodity Agreements for Minerals. Helsinki: Economic Planning Centre, 1982.

MLA-Zitierstil (9. Ausg.)

Oroza, Gonzalo, und Kai Torvi. International Commodity Agreements for Minerals. Economic Planning Centre, 1982.