Dyfyniad APA

Bernstein, P. L. (2000). The power of gold: The history of an obsession. New York, NY: John Wiley & Sons.

Dyfyniad Arddull Chicago

Bernstein, Peter L. The Power of Gold: The History of an Obsession. New York, NY: John Wiley & Sons, 2000.

Dyfyniad MLA

Bernstein, Peter L. The Power of Gold: The History of an Obsession. New York, NY: John Wiley & Sons, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.