APA-referens (7:e uppl.)

(2019). RECOMMENDED contract practice for underground construction. Society for Mining , Metallurgy & Exploration.

Chicago-referens (17:e uppl.)

RECOMMENDED Contract Practice for Underground Construction. Society for Mining , Metallurgy & Exploration, 2019.

MLA-referens (9:e uppl.)

RECOMMENDED Contract Practice for Underground Construction. Society for Mining , Metallurgy & Exploration, 2019.

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