APA-čujuhus (7. p.)

Calter, P. . .. (1984). Practical math for electricity and electronics. Mc Graw Hill.

Chicago-čujuhus (17. p.)

Calter, Paul. Practical Math for Electricity and Electronics. New York: Mc Graw Hill, 1984.

MLA-čujuhus (9. p.)

Calter, Paul. Practical Math for Electricity and Electronics. Mc Graw Hill, 1984.

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