APA citiranje

Goeller, H. E. (1972). The Ultimate Mineral Resource Situation—An Optimistic View.

Citação norma Chicago

Goeller, H. E. The Ultimate Mineral Resource Situation—An Optimistic View. 1972.

MLA citiranje

Goeller, H. E. The Ultimate Mineral Resource Situation—An Optimistic View. 1972.

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