Παραπομπή APA

Hassani, F., & Archibald, J. (1998). Mine backfill 1998. [s.l]: Canadian Institute of Mining, Metallurgy and Petroleum.

Παραπομπή Chicago Style

Hassani, Ferri, and James Archibald. Mine Backfill 1998. [s.l]: Canadian Institute of Mining, Metallurgy and Petroleum, 1998.

Παραπομπή MLA

Hassani, Ferri, and James Archibald. Mine Backfill 1998. [s.l]: Canadian Institute of Mining, Metallurgy and Petroleum, 1998.

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