Razak, A. Kalimat Efektif. Gramedia, Jakarta, 1986.
Chicago Style CitationRazak, Abdul. Kalimat Efektif. Gramedia, Jakarta, 1986.
MLA CitationRazak, Abdul. Kalimat Efektif. Gramedia, Jakarta, 1986.
Warning: These citations may not always be 100% accurate.