APA (7th ed.) Citation

Bank, H. (1970). Precious stones and minerals. F Warne.

Chicago Style (17th ed.) Citation

Bank, Hermann. Precious Stones and Minerals. London: F Warne, 1970.

MLA (9th ed.) Citation

Bank, Hermann. Precious Stones and Minerals. F Warne, 1970.

Warning: These citations may not always be 100% accurate.