Não informado. (2018). Report of the Department of Mines and Resources. Department of Mines and Resources.
Chicago-Zitierstil (17. Ausg.)Não informado. Report of the Department of Mines and Resources. Ottawa: Department of Mines and Resources, 2018.
MLA-Zitierstil (8. Ausg.)Não informado. Report of the Department of Mines and Resources. Department of Mines and Resources, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.