APA ציטוט

Sustainable Extraction and Processing of Raw Materials Journal | University of Mining and Geology “St. Ivan Rilski”. Cambridge University Press.

Chicago Style (17th ed.) Citation

Sustainable Extraction and Processing of Raw Materials Journal | University of Mining and Geology €œSt. Ivan Rilski”. Cambridge University Press.

ציטוט MLA

Sustainable Extraction and Processing of Raw Materials Journal | University of Mining and Geology €œSt. Ivan Rilski”. Cambridge University Press.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.