(1971). Economic principles: Macroeconomic theory and. Macmillan.
Tohutoru Kātū Chicago (17th ed.)Economic Principles: Macroeconomic Theory and. New York: Macmillan, 1971.
Tohutoro MLA (9th ed.)Economic Principles: Macroeconomic Theory and. Macmillan, 1971.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.