Dyfyniad APA

Reinhart, C. M., & Rogoff, K. S. (2011). This Time is Different: Eight Centuries of Financial Folly. Princeton University Press.

Dyfyniad Arddull Chicago

Reinhart, Carmen M., and Kenneth S. Rogoff. This Time Is Different: Eight Centuries of Financial Folly. New Jersey: Princeton University Press, 2011.

Dyfyniad MLA

Reinhart, Carmen M., and Kenneth S. Rogoff. This Time Is Different: Eight Centuries of Financial Folly. Princeton University Press, 2011.

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