Lua APA (7ú heag.)

KEATING B. (2003). MANAGERIAL ECONOMICS: ECONOMIC FOUNDATION FOR BUSINESS DECISIONS (2ND.). BIZTANTRA.

Lua i Stíl Chicago (17ú heag.)

KEATING B. MANAGERIAL ECONOMICS: ECONOMIC FOUNDATION FOR BUSINESS DECISIONS. 2ND. NEW DELHI: BIZTANTRA, 2003.

Lua MLA (9ú heag.)

KEATING B. MANAGERIAL ECONOMICS: ECONOMIC FOUNDATION FOR BUSINESS DECISIONS. 2ND. BIZTANTRA, 2003.

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