APA-čujuhus (7. p.)

VARSHNEY R L. (1981). MANAGERIAL ECONOMICS (7TH.). SULTAN CHAND AND SONS.

Chicago-čujuhus (17. p.)

VARSHNEY R L. MANAGERIAL ECONOMICS. 7TH. NEW DELHI: SULTAN CHAND AND SONS, 1981.

MLA-čujuhus (9. p.)

VARSHNEY R L. MANAGERIAL ECONOMICS. 7TH. SULTAN CHAND AND SONS, 1981.

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