APA-čujuhus (7. p.)

Purushottam, P. (2006). A VAT on works contract (1st.). Snow White Publishers.

Chicago-čujuhus (17. p.)

Purushottam, P. A VAT on Works Contract. 1st. New Delhi: Snow White Publishers, 2006.

MLA-čujuhus (9. p.)

Purushottam, P. A VAT on Works Contract. 1st. Snow White Publishers, 2006.

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