Lenk, J. D. (1968). Data book for electronic technicians and engineers. Englewood Cliffs, New Jersey: Prentice-Hall.
Čikaški stil citiranjaLenk, John D. Data Book for Electronic Technicians and Engineers. Englewood Cliffs, New Jersey: Prentice-Hall, 1968.
MLA način citiranjaLenk, John D. Data Book for Electronic Technicians and Engineers. Englewood Cliffs, New Jersey: Prentice-Hall, 1968.
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