Dyfyniad APA
Blinder, A. S., Gunther, A. W., & Hicks, J. R. L. (1992). Economics: Principles and policy. Harcourt Brace.
Dyfyniad Arddull Chicago
Blinder, Alan S., Alan W. Gunther, and John R. L. Hicks. Economics: Principles and Policy. San Diego: Harcourt Brace, 1992.
Dyfyniad MLA
Blinder, Alan S., et al. Economics: Principles and Policy. Harcourt Brace, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.