Luces, N. N. (2017). mining engineers step up campaign for responsible mining. Manila Bulletin.
Chicago Style (17th ed.) CitationLuces, Niño N. "Mining Engineers Step Up Campaign for Responsible Mining." Manila Bulletin 2017.
MLA (9th ed.) CitationLuces, Niño N. "Mining Engineers Step Up Campaign for Responsible Mining." Manila Bulletin, 2017.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.