APA-čujuhus (7. p.)

DHAWAN ALKA. (2019). BUSINESS STUDIES (2019.). ARYA PUBLISHING HOUSE.

Chicago-čujuhus (17. p.)

DHAWAN ALKA. BUSINESS STUDIES. 2019. SIRMOUR, H.P: ARYA PUBLISHING HOUSE, 2019.

MLA-čujuhus (9. p.)

DHAWAN ALKA. BUSINESS STUDIES. 2019. ARYA PUBLISHING HOUSE, 2019.

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