Dyfyniad APA

ESTEY, J. A. (1956). Business cycles: Their nature, cause, andcontrol. Prentice-Hall.

Dyfyniad Arddull Chicago

ESTEY, James Arthur. Business Cycles: Their Nature, Cause, Andcontrol. New Jersey: Prentice-Hall, 1956.

Dyfyniad MLA

ESTEY, James Arthur. Business Cycles: Their Nature, Cause, Andcontrol. Prentice-Hall, 1956.

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