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Gaya APA

Oppenheim, A, V. (1997). Sinyal & Sistem Edisi Kedua Jilid 1 . Indonesia: Penebit Erlangga.

Gaya MLA

Oppenheim, Alan, V.. "Sinyal & Sistem Edisi Kedua Jilid 1". Indonesia: Penebit Erlangga, 1997. Text.