APA-čujuhus (7. p.)
Babu, P. R. (2006). Electric circuit analysis (2nd ed.). Scitech Pub.
Chicago-čujuhus (17. p.)
Babu, P. Ramesh. Electric Circuit Analysis. 2nd ed. Kolkata: Scitech Pub, 2006.
MLA-čujuhus (9. p.)
Babu, P. Ramesh. Electric Circuit Analysis. 2nd ed. Scitech Pub, 2006.
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