APA (7th ed.) Citation

Bonke, M. (2020). Diamonds as assets: Investing in diamonds. Verlag Ebner.

Chicago Style (17th ed.) Citation

Bonke, Michael. Diamonds as Assets: Investing in Diamonds. Deggendorf, Germany: Verlag Ebner, 2020.

MLA (9th ed.) Citation

Bonke, Michael. Diamonds as Assets: Investing in Diamonds. Verlag Ebner, 2020.