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Gaya MLA
Dixon, Wilfrid, J.. et al."Pengantar analisis statistik / Wilfrid J. Dixon, Frank J. Massey, Jr; penerjemah, Sri Kustamtini Samiyono; editor, Zanzawi Soejoeti".Ed.ke-4, Cet.2:Gadjah Mada University Press,1991, 1997.Skripsi.