Siregar, R., & Hartanto, H. (2004). Atlas Berwarna Saripati Penyakti Kulit. EGC.
Chicago Style (17th ed.) CitationSiregar, R.S, and Huriawati Hartanto. Atlas Berwarna Saripati Penyakti Kulit. EGC, 2004.
MLA (9th ed.) CitationSiregar, R.S, and Huriawati Hartanto. Atlas Berwarna Saripati Penyakti Kulit. EGC, 2004.
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