DJARWANTO, P. Mengenal beberapa uji Statistik dalam penelitian#Djarwanto Ps. Liberty.
Čikaški stil citiranja (17. izdanje)DJARWANTO, Ps. Mengenal Beberapa Uji Statistik Dalam Penelitian#Djarwanto Ps. Liberty.
MLA način citiranja (8. izdanje)DJARWANTO, Ps. Mengenal Beberapa Uji Statistik Dalam Penelitian#Djarwanto Ps. Liberty.
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