APA (7th ed.) Zitazioa
Berlin, H. M. (1985). 555 timer applications sourcebook, with experiments. BPB Pub.
Chicago Style (17th ed.) Zitazioa
Berlin, Howard M. 555 Timer Applications Sourcebook, with Experiments. New Delhi: BPB Pub, 1985.
MLA (9th ed.) Zitazioa
Berlin, Howard M. 555 Timer Applications Sourcebook, with Experiments. BPB Pub, 1985.
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