Dyfyniad APA

(1991). Readings In Introductory Macroeconomics 1990-1991 Annual Edition Edited By Peter D. Mcclelland. McGraw-Hill.

Dyfyniad Arddull Chicago

Readings In Introductory Macroeconomics 1990-1991 Annual Edition Edited By Peter D. Mcclelland. McGraw-Hill, 1991.

Dyfyniad MLA

Readings In Introductory Macroeconomics 1990-1991 Annual Edition Edited By Peter D. Mcclelland. McGraw-Hill, 1991.

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