APA-čujuhus (7. p.)
Kelkar, S. (2013). Software project management: A concise study (3rd ed.). Phi Learning Pvt Ltd.
Chicago-čujuhus (17. p.)
Kelkar, S.A. Software Project Management: A Concise Study. 3rd ed. New Delhi: Phi Learning Pvt Ltd, 2013.
MLA-čujuhus (9. p.)
Kelkar, S.A. Software Project Management: A Concise Study. 3rd ed. Phi Learning Pvt Ltd, 2013.
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