APA Style

Sigit, Sotaryo. (1989). Collection of papers on Indonesia mining review and mineral development policy . Jakarta: Directorate General of Mines Department of Mines and Energy.

Chicago Style

Sigit, Sotaryo. Collection of papers on Indonesia mining review and mineral development policy. Jakarta: Directorate General of Mines Department of Mines and Energy, 1989. Text.

MLA Style

Sigit, Sotaryo. Collection of papers on Indonesia mining review and mineral development policy. Jakarta: Directorate General of Mines Department of Mines and Energy, 1989. Text.

Turabian Style

Sigit, Sotaryo. Collection of papers on Indonesia mining review and mineral development policy. Jakarta: Directorate General of Mines Department of Mines and Energy, 1989. Print.