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Tietueen sitaatit

APA-viite

Boyle, E. H., Peterson, G. R., & Thomas, P. R. (1986). Primary silver availability - market economy countries: A minerals availability appraisal. U.S. Dept. of the Interior, Bureau of Mines ; For sale by the Supt. of Docs., U.S. G.P.O.

Chicago-tyylinen lähdeviittaus

Boyle, Edward H., Gary R. Peterson, ja Paul R. Thomas. Primary Silver Availability - Market Economy Countries: A Minerals Availability Appraisal. [Avondale, Md.] : Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines ; For sale by the Supt. of Docs., U.S. G.P.O, 1986.

MLA-viite

Boyle, Edward H., et al. Primary Silver Availability - Market Economy Countries: A Minerals Availability Appraisal. U.S. Dept. of the Interior, Bureau of Mines ; For sale by the Supt. of Docs., U.S. G.P.O, 1986.

Harvard-tyylinen lähdeviittaus

Boyle, E. H., Peterson, G. R. & Thomas, P. R. 1986. Primary silver availability - market economy countries: A minerals availability appraisal. [Avondale, Md.] : Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines ; For sale by the Supt. of Docs., U.S. G.P.O.

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