(1991). Readings In Introductory Macroeconomics 1990-1991 Annual Edition Edited By Peter D. Mcclelland. McGraw-Hill.
Chicago-referens (17:e uppl.)Readings In Introductory Macroeconomics 1990-1991 Annual Edition Edited By Peter D. Mcclelland. McGraw-Hill, 1991.
MLA-referens (8:e uppl.)Readings In Introductory Macroeconomics 1990-1991 Annual Edition Edited By Peter D. Mcclelland. McGraw-Hill, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.