Hester, R. (1994). Mining and its environmental impact. Royal Society of Chemistry.
Chicago Style (17th ed.) CitationHester, R.E. Mining and Its Environmental Impact. Campbridge: Royal Society of Chemistry, 1994.
ציטוט MLAHester, R.E. Mining and Its Environmental Impact. Royal Society of Chemistry, 1994.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.