Cita APA (7a ed.)
Journal of sustainable mining [J Sustain Min] NLMUID: 9918367287506676.
Cita Chicago Style (17a ed.)
Journal of Sustainable Mining [J Sustain Min] NLMUID: 9918367287506676.
Cita MLA (9a ed.)
Journal of Sustainable Mining [J Sustain Min] NLMUID: 9918367287506676.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.