Lua APA (7ú heag.)

HENDERSON, J. V., & POOLE, W. (1991). Principles of macroeconomics. D.C. Heath and Co.

Lua i Stíl Chicago (17ú heag.)

HENDERSON, J. Vernon, agus William POOLE. Principles of Macroeconomics. Lexington: D.C. Heath and Co, 1991.

Lua MLA (9ú heag.)

HENDERSON, J. Vernon, agus William POOLE. Principles of Macroeconomics. D.C. Heath and Co, 1991.

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