APA (7 वां संस्करण) प्रशस्ति पत्र

MCGRAW-HILL DICTIONARY. (2003). McGraw-Hill dictionary of geology and mineralogy.-- ed.2. McGraw-Hill.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

MCGRAW-HILL DICTIONARY. McGraw-Hill Dictionary of Geology and Mineralogy.-- Ed.2. New York: McGraw-Hill, 2003.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

MCGRAW-HILL DICTIONARY. McGraw-Hill Dictionary of Geology and Mineralogy.-- Ed.2. McGraw-Hill, 2003.