Morley, A., & Hughes, E. (1970). Principles of electricity in S I units. Longman.
Čikaški stil citiranjaMorley, Arthur, i Edward Hughes. Principles of Electricity in S I Units. New York: Longman, 1970.
MLA način citiranjaMorley, Arthur, i Edward Hughes. Principles of Electricity in S I Units. Longman, 1970.
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