Dyfyniad APA

Rolfe, S. E., & Burtle, J. (1974). Great Wheel: The World Monetaryn System. Prentice-Hall of India.

Dyfyniad Arddull Chicago

Rolfe, Sidney E., and James Burtle. Great Wheel: The World Monetaryn System. New Delhi: Prentice-Hall of India, 1974.

Dyfyniad MLA

Rolfe, Sidney E., and James Burtle. Great Wheel: The World Monetaryn System. Prentice-Hall of India, 1974.

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