Dyfyniad APA

Sobel, R. (1968). Panic on Wall Street: A history of America's financial disasters. Macmillan.

Dyfyniad Arddull Chicago

Sobel, Robert. Panic on Wall Street: A History of America's Financial Disasters. [New York]: Macmillan, 1968.

Dyfyniad MLA

Sobel, Robert. Panic on Wall Street: A History of America's Financial Disasters. Macmillan, 1968.

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